Unit 1 - Unit 3 Review

Front

What is the value of x in the equation 33 = 7X + 5?

Back

x = 37

Front

What is the correct equation to use to solve for x?

Back

33 = 7X + 5

Front

Calculate m∠DEF if it is a straight angle.

Back

m∠DEF = 180°

Front

What is the measure of the angle indicated in bold (bottom right angle) if it is labeled B?

Back

Angle B

Front

What is the reason for line 1 in a proof if it is stated as 'Given'?

Back

The reason is 'Given'.

Front

What is the Vertical Angle Theorem?

Back

Vertical angles are equal.

Front

What are consecutive interior angles?

Back

Consecutive interior angles are angles that lie on the same side of the transversal and between the two lines.

Front

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

Back

The sum is 180°.

Front

How do you find the measure of an exterior angle of a triangle?

Back

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

Front

What is the definition of a linear pair of angles?

Back

A linear pair of angles are two adjacent angles that form a straight line.