## Questions and Answers

What is the definition of a regular polygon?

A polygon with all sides and angles equal.

What is the sum of interior angles in an equilateral triangle?

180^\circ

What is the formula for the area of a square?

A = s^2

What is the name of a polygon with only one right angle?

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What is the formula for the perimeter of a rectangle?

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What is the name of a quadrilateral with opposite sides parallel and equal?

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What is the formula for the area of a circle?

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What is the name of a portion of a circle defined by two radii and the arc between them?

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What is the formula for the area of a sector in a circle?

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What is the sum of the interior angles of a regular polygon with 8 sides?

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What is the formula for the area of a regular polygon?

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What is the method for constructing a perpendicular line through a point not on the line segment?

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What is the method for bisecting an angle using circles?

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What is the angle formed by the intersection of two perpendicular lines?

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What is the criterion for congruency of two triangles?

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What is the minimum condition for congruency of two triangles?

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What is the property of the angle bisectors of a triangle?

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What is the relationship between the exterior angle of a triangle and the interior opposite angles?

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What is the minimum condition for congruency of triangles?

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What is the formula for the area of a triangle?

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Which of the following is not a condition for congruency of triangles?

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What is the formula for the perimeter of a rectangle?

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What is the formula for the area of a circle?

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How do you construct a triangle with two sides and an included angle?

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What is the formula for the sum of interior angles of a regular polygon?

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What is the formula for the area of a sector?

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How do you construct a rhombus?

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What is the formula for the diagonal of a rectangle?

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What is the name of the figure formed by the intersection of two circles, each with one of its ends as the center?

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If the interior angles of a regular polygon are each 120 degrees, how many sides does the polygon have?

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What is the length of the diagonal of a rectangle with length 5 cm and width 3 cm?

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What is the name of the point where the three angle bisectors of a triangle intersect?

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If two triangles have two pairs of congruent sides and the included angles are congruent, what can be concluded?

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What is the area of a sector with a radius of 4 cm and a central angle of 60 degrees?

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If two triangles have three pairs of congruent sides, what can be concluded?

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What is the length of the arc of a circle with a radius of 5 cm and a central angle of 45 degrees?

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What is the name of the line that cuts an angle in half?

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What is the sum of the interior opposite angles of an exterior angle of a triangle?

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What is the name of a polygon with all sides and angles equal?

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What is the formula for the area of a parallelogram?

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What is the name of a quadrilateral with opposite sides equal and parallel?

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What is the sum of the interior angles of a triangle?

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What is the formula for the circumference of a circle?

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What is the name of a triangle with two sides and two angles equal?

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What is the formula for the area of a trapezium?

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What is the name of a quadrilateral with all sides equal?

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Which of the following methods can be used to construct a triangle, given two sides and an angle not included?

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What is the formula for the area of a trapezium?

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Which of the following is a necessary condition for two triangles to be congruent?

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What is the formula for the perimeter of a polygon with n sides, each of length s?

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Which of the following shapes has an area that can be calculated using the formula A = πr^2?

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What is the formula for the length of an arc of a circle, given the central angle θ in degrees and the radius r?

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Which of the following methods can be used to construct a triangle, given one side and two angles?

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What is the formula for the area of a parallelogram, given the base b and height h?

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Which of the following is a property of the angle bisectors of a triangle?

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What is the formula for the sum of the interior angles of a regular polygon with n sides?

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What is the unique property of a rhombus that is not true for all quadrilaterals?

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What is the condition for a quadrilateral to be a parallelogram?

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What is the formula for the area of a sector with radius r and central angle θ?

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What is the name of a triangle with three sides and three angles equal?

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What is the condition for two triangles to be congruent?

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What is the formula for the circumference of a circle with radius r?

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What is the unique property of an isosceles triangle?

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What is the formula for the perimeter of a rectangle with length l and width w?

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What is the minimum condition for congruency of two triangles given one side and two angles?

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What is the formula for the area of a triangle with three sides a, b, and c?

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What is the method for constructing a triangle given two sides and an included angle?

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What is the formula for the perimeter of a polygon with n sides, each of length s?

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What is the minimum condition for congruency of two triangles given two sides and an angle not included?

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What is the formula for the area of a parallelogram with base b and height h?

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What is the method for constructing a circle with a given radius from a central point?

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What is the formula for the area of a sector with a radius of r and a central angle of θ?

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What is the minimum condition for congruency of two triangles given two angles and an included side?

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What is the formula for the circumference of a circle with a radius of r?

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What is the relationship between the area of a sector and the angle of the sector?

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What is the minimum number of conditions required to prove that two triangles are congruent?

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What is the length of the arc of a circle with a radius of 6 cm and a central angle of 30 degrees?

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What is the area of a regular polygon with 10 sides and side length 4 cm?

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What is the relationship between the exterior angle of a triangle and the interior opposite angles?

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What is the condition for two triangles to be congruent, given that they have two pairs of congruent sides and one pair of congruent angles?

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What is the formula for the perimeter of a regular polygon with n sides, each of length s?

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What is the point of intersection of the three angle bisectors of a triangle?

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What is the method for constructing a 60° angle?

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What is the relationship between the diagonal of a rectangle and its sides?

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What is the name of a quadrilateral with opposite sides equal, but not all angles equal?

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What is the sum of interior angles of a triangle?

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What is the formula for the perimeter of a square with side length s?

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What is the name of a polygon with all sides and angles not equal?

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What is the formula for the area of a circle with radius r?

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What is the name of a triangle with one right angle?

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What is the formula for the circumference of a circle with radius r?

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What is the name of a quadrilateral with opposite sides parallel and equal?

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What is the minimum condition for congruency of two triangles?

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What is the formula for the area of a triangle?

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What is the formula for the perimeter of a quadrilateral?

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What is the formula for the area of a circle?

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What is the formula for the circumference of a circle?

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What is the formula for the area of a sector?

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What is the formula for the area of a sector in a circle?

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What is the method for constructing a triangle with two sides and an included angle?

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What is the formula for the perimeter of a polygon with $n$ sides, each of length $s$?

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What is the formula for the perimeter of a polygon with n sides, each of length s?

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What is the method for constructing a 45 angle?

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What is the method for constructing a rhombus?

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What is the property of the angle bisectors of a triangle?

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What is the formula for the area of a parallelogram?

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What is the formula for the arc length of a circle?

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What is the criterion for congruency of two triangles?

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What is the minimum condition for congruency of two triangles?

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What is the relationship between the exterior angle of a triangle and the interior opposite angles?

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What is the formula for the area of a regular polygon?

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What is the method for constructing a perpendicular line through a point not on the line segment?

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