Geometry Chapter 2 Review

Front

The 'then' part of an if-then statement contains the ___________

Back

conclusion

Front

Fill in the statement: m<ABC = m<1 + m<2 ; m<EFG = ___________

Back

m<3 + m<4

Front

Definition of Right Angle

Back

An angle that measures 90°.

Front

If angle ∠ABD is 67°. What is ∠DBC?

Back

23°

Front

Identify the hypothesis: 'If the car is running, then the key is in the ignition.'

Back

The car is running

Front

What is the sum of the angles in a triangle?

Back

180°

Front

Definition of Vertical Angles

Back

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

Front

What is the definition of complementary angles?

Back

Two angles that add up to 90°.

Front

What is the definition of supplementary angles?

Back

Two angles that add up to 180°.

Front

If m∠1 = 45°, what is m∠2 if ∠1 and ∠2 are complementary?

Back

45°