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Questions and Answers
What is the sum of the interior angles of a triangle?
What is the sum of the interior angles of a triangle?
- 120 degrees
- 90 degrees
- 180 degrees (correct)
- 360 degrees
In an equilateral triangle, each angle measures:
In an equilateral triangle, each angle measures:
- 60 degrees (correct)
- 120 degrees
- 90 degrees
- 180 degrees
In a scalene triangle, the angles are:
In a scalene triangle, the angles are:
- one acute and two obtuse
- all different (correct)
- all equal
- always right angles
What is the measure of an exterior angle of a triangle if the two remote interior angles are 70 and 50 degrees?
What is the measure of an exterior angle of a triangle if the two remote interior angles are 70 and 50 degrees?
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What is the value of the missing angle in an equiangular triangle?
What is the value of the missing angle in an equiangular triangle?
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If two angles in a triangle measure 70 and 40 degrees, what is the measure of the third angle in an obtuse triangle?
If two angles in a triangle measure 70 and 40 degrees, what is the measure of the third angle in an obtuse triangle?
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Which type of triangle has all sides of equal length?
Which type of triangle has all sides of equal length?
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If one angle of a triangle is right (90 degrees) and another angle measures 60 degrees, what is the measure of the third angle?
If one angle of a triangle is right (90 degrees) and another angle measures 60 degrees, what is the measure of the third angle?
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