Transformations

Front

What are alternate exterior angles?

Back

Angles that are on opposite sides of a transversal and outside the two lines it intersects.

Front

What is the definition of complementary angles?

Back

Two angles whose measures add up to 90 degrees.

Front

What is the definition of supplementary angles?

Back

Two angles whose measures add up to 180 degrees.

Front

How do you solve for x in an equation?

Back

Isolate x on one side of the equation using algebraic operations.

Front

What is the value of x if the equation is x + 5 = 30?

Back

x = 25.

Front

What is the relationship between angle pairs formed by a transversal?

Back

They can be classified as corresponding, alternate interior, alternate exterior, and consecutive interior angles.

Front

What are corresponding angles?

Back

Angles that are in the same position on two parallel lines in relation to a transversal.

Front

What are alternate interior angles?

Back

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

Front

What is the sum of the measures of angles in a triangle?

Back

180 degrees.

Front

What is the definition of vertical angles?

Back

Angles that are opposite each other when two lines intersect; they are always equal.