Big Ideas Geometry Chapter 7

Ray BD is a bisector. What is the measure of angle ABC?

• 65

• 130

• 90

• 180

Which of these groups of points is collinear?

• Q, P, V

• S, P, T

• T, V, R

• P, R, Q

If T is the midpoint of SU, find x.

• 3

• 4

• 5

• 2

Name the pair of angles represented by a and b.

• vertical

• adjacent

• linear pair

• complimentary

• supplementary

set this up

• 3x + 5 = x - 5

• 3x+5+2x-5

• 3x+5+2x-5=180

Select the possible name for this plane.

• plane CDAB

• plane CDB

• plane LAB

• plane CDt

Find the midpoint of the line segment with the given endpoints (3,9) and (5,9)

• (-1,0)

• (4,9)

• (6,7)

• (7,9)

Find the distance between each pair of points. Round your answer to the nearest tenth, if necessary.

• A

• B

• C

• D

F is between A and B. AB=7x, AF=4x+2, and FB=10. Which equation would help you solve for x?

• (7x) + (4x + 2) = 10

• (10) - (7x) = 4x + 2

• (10) + (7x) = 4x + 2

• (4x + 2) + (10) = 7x

Example 2: Find x if the length of PR is 45 units in length. [Refer to the figure]

• 3

• 44

• 5

• 6