Foundations in Geometry

• 9

• 16

• 8

• 11

• x = 6°

• x = 7°

• x = 12°

• x = 144°

What is the formula for finding the hypotenuse?

• a²⁺b²=c²

• a+b=c

• a-b=c

• c-a=c

Has no dimension and is represented by a dot 

• Point

• Plane

• Line

• Line segment

Find the midpoint of (5,2) and (-4,-3).

• (1/2, -1/2)

• (2,4)

• (-2,3)

• (4,5)

Find the distance between (-5, -8) and (-1, -16).

• 8.9

• 9.8

• 10.3

• 11

Vertical angles are always

• acute

• total 180 degrees

• congruent (equal measures)

• adjacent angles

If the measure of ∠2 is 83°, what is the measure of ∠3?

• 7°

• 17°

• 83°

• 97°

Name the angle pair. 

• Complementary

• Supplementary

• Adjacent

• Vertical

Name a pair of complementary angles.

• <LCP & <LCT

• <LR & <TP

• <LCN & <NCP

• <LCN & <NCR