Foundations in Geometry

Name the figure

• Line WX

• Segment WX

• Ray WX

• Ray XW

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse

• scalene

• isosceles

• right

Find the distance.

• 7.1

• 7.8

• 8.7

• 8.9

Find the length of the missing side. 

• 48 in.

• 52 in.

• 16 in.

• 24 in.

Part of a line that consists of two points, called endpoints.

• Line

• Ray

• Angle

• Line segment

Two angles whose measures have the sum 180°

• Complentary angles

• Supplementary angles

• Obtuse angle

• Straight angle

The common endpoint of 2 rays

• Point

• Midpoint

• Vertex

• Bisect of an Angle

Which of the following statements are true? Check all that apply.

Identify the biconditional for the following statement. If M is the midpoint of \overline{AB}, then \overline{AM}\cong\overline{MB}.

• M is the midpoint of \overline{AB} only if \overline{AM}\cong\overline{MB}.

• \overline{AM}\cong\overline{MB} only if M is the midpoint of \overline{AB}.

• M is the midpoint of \overline{AB} if and only if \overline{AM}\cong\overline{MB}.

• If \overline{AM}\cong\overline{MB}, then M is the midpoint of \overline{AB}.

In the figure shown,AB=8 and AD=5. What is BC?