Geometry Chapter 1 Test - 2nd Per. -Mr. Sanchez

Front

What is the correct way to use a protractor to measure an angle?

Back

Align the protractor's baseline with one side of the angle and the center point with the vertex of the angle.

Front

What is the Definition of Angle Bisector?

Back

An angle bisector is a ray that divides an angle into two congruent angles.

Front

Back

Front

What is the Symmetric Property of Congruence?

Back

Front

At what time does the clock form a straight line at 180 degrees?

Back

12:30.

Front

What is the Angle Addition Postulate?

Back

Front

What does congruence mean in geometry?

Back

Two figures are congruent if they have the same shape and size.

Front

What is the formula for finding the measure of an angle formed by the hands of a clock?

Back

Front

What is the Definition of Congruence?

Back

Two figures are congruent if they can be made to coincide by rigid motions (translations, rotations, reflections).

Front

What is the relationship between complementary angles?

Back

Two angles are complementary if the sum of their measures is 90 degrees.