Unit 1 Review (Final Exam Prep)

Front

What are supplementary angles?

Back

Angles that add up to 180°.

Front

Two planes intersect at a...

Back

line.

Front

Find the value of x: 2x + 10 = 74.

Back

32.

Front

Find the value of x: 3x - 5 = 16.

Back

7.

Front

The distance formula is another way to write which of the following?

Back

Pythagorean theorem.

Front

What is the definition of complementary angles?

Back

Angles that add up to 90°.

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height.

Front

What is the definition of a transversal?

Back

A line that intersects two or more lines.

Front

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

Back

180°.

Front

What is the definition of vertical angles?

Back

Angles that are opposite each other when two lines intersect.