Geometry Review - 2

Front

What is the sum of interior angles of a triangle?

Back

180 degrees

Front

If two parallel lines are cut by a transversal, what type of angles are formed on the same side of the transversal?

Back

Interior Corresponding Angles

Front

What is the measure of a right angle?

Back

90 degrees

Front

What is the measure of the missing angle if one angle is 76 degrees?

Back

104 degrees (180 - 76 = 104)

Front

What is the relationship between vertical angles?

Back

Vertical angles are equal.

Front

If two angles are supplementary, what is the sum of their measures?

Back

180 degrees

Front

What is the measure of an exterior angle of a triangle?

Back

The sum of the two opposite interior angles.

Front

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

Back

(n-2) * 180 degrees, where n is the number of sides.

Front

What are alternate interior angles?

Back

Angles that are on opposite sides of the transversal and inside the two lines.

Front

What is the measure of z if the angles are complementary and one angle is 30 degrees?

Back

60 degrees (90 - 30 = 60)