Cycle 2 Exam 3

Front

What is the measure of angle 2 if the options are 80, 45, 125, 40?

Back

40

Front

Find 'a' if the options are 5, √2, 5√2, 2.

Back

5

Front

What is the measure of angle A if the options are 95°, 169°, 191°, 79°?

Back

79°

Front

Solve for angle 'x' in degrees given the hint: Intersecting Exterior Secants - Finding Arcs and Angles. Options are 60, 55, 115, 87.

Back

60

Front

Determine the measure of ∠NOP if the options are 15°, 20°, 40°, 50°.

Back

20°

Front

What is the definition of an angle?

Back

An angle is formed by two rays with a common endpoint called the vertex.

Front

What is the sum of angles in a triangle?

Back

The sum of the angles in a triangle is always 180°.

Front

What is the definition of complementary angles?

Back

Complementary angles are two angles whose sum is 90°.

Front

What is the definition of supplementary angles?

Back

Supplementary angles are two angles whose sum is 180°.

Front

What is the formula for finding the measure of an exterior angle of a triangle?

Back

The measure of an exterior angle is equal to the sum of the measures of the two opposite interior angles.