Semester Test Review

Front

What type of angle is less than 90 degrees?

Back

Acute angle

Front

What is the solution for x in the equation 2x + 4 = 16?

Back

6

Front

How do you reflect a point (3, 2) over the y-axis?

Back

(-3, 2)

Front

What are alternate exterior angles?

Back

Two angles outside the parallel lines and on opposite sides of the transversal.

Front

What are vertical angles?

Back

Opposite angles formed by intersecting lines.

Front

What type of angle is exactly 90 degrees?

Back

Right angle

Front

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

Back

180 degrees

Front

What is a supplementary angle?

Back

Two angles that add up to 180 degrees.

Front

What is the definition of a transversal?

Back

A line that intersects two or more lines at different points.

Front

What is the relationship between complementary angles?

Back

Two angles that add up to 90 degrees.