32 Questions
What is the sum of interior angles of a triangle?
180°
What is the name of a polygon with all sides and angles equal?
Regular Polygon
What is the formula for the area of a rectangle?
A = l × w
What is the name of a quadrilateral with opposite sides equal and parallel, opposite angles equal?
Parallelogram
What is the formula for the circumference of a circle?
C = 2πr
What is the name of a triangle with one angle 90°?
Right Triangle
What is the formula for the area of a sector?
A = (θ/360) × πr^2
What is the name of a polygon with sides and angles not all equal?
Irregular Polygon
What is a common property of a square and a rhombus?
All sides are equal
What is the name of a triangle with two sides and two angles equal?
Isosceles triangle
What is the formula for the perimeter of a square?
P = 4s
What is the name of a quadrilateral with only one pair of opposite sides parallel?
Trapezium
What is the formula for the area of a parallelogram?
A = b * h
What is a common property of a circle and a sector?
All points are equidistant from the center
What is the name of a polygon with three sides and three angles?
Triangle
What is the formula for the area of a circle?
A = * r^2
What is the primary characteristic that distinguishes a regular polygon from an irregular polygon?
Equality of sides and angles
Which of the following statements is true about a scalene triangle?
It has all sides and angles different
What is the formula for the area of a trapezium?
A = (a + b) × h
What is the primary characteristic that distinguishes a parallelogram from a rectangle?
All angles are right angles
Which of the following shapes is a sector a portion of?
Circle
What is the Pythagorean Theorem used for?
Finding the length of the hypotenuse of a right triangle
What is the primary characteristic that distinguishes a rhombus from a rectangle?
All sides are equal
Which of the following shapes has an equal number of sides and angles?
Equilateral triangle
What is the necessary condition for a quadrilateral to be a rectangle?
Opposite sides are equal and parallel
What is the characteristic that distinguishes a sector from a circle?
It is a portion of a circle
What is the name of a polygon with all sides of equal length, but not all angles equal?
Rhombus
What is the formula for the area of a trapezium?
$A = \frac{1}{2} \times (a + b) \times h$
What is the necessary condition for a triangle to be isosceles?
Two sides are equal
What is the common property of a circle and a square?
All sides are equal
What is the name of a polygon with three sides?
Triangle
What is the primary characteristic that distinguishes an equilateral triangle from an isosceles triangle?
Number of equal sides
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