1/11 Drawing Conclusions in Geometry

Front

What does the word BISECT mean?

Back

To cut something into two congruent pieces or in half.

Front

If <1 and <2 are supplementary, what can you conclude?

Back

m<1 + m<2 = 180

Front

What is the name of the angle relationship where two angles are on opposite sides of a transversal and inside the two lines?

Back

Alternate Interior Angles.

Front

What is the name of the angle relationship where two angles are on the same side of the transversal and in corresponding positions?

Back

Corresponding Angles.

Front

What is the relationship between vertical angles?

Back

Vertical angles are congruent.

Front

What is the definition of supplementary angles?

Back

Two angles that add up to 180 degrees.

Front

What is the definition of complementary angles?

Back

Two angles that add up to 90 degrees.

Front

What is the definition of congruent angles?

Back

Angles that have the same measure.

Front

What is the definition of a transversal?

Back

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

Front

What can be concluded if two parallel lines are cut by a transversal?

Back

The corresponding angles are congruent.