Unit 1 Review

How many planes appear on the figure

• 1

• 2

• 3

• 4

Name a point coplanar to point A

• B

• F

• G

• Q

Give another name for plane Q

• A, B, D

• A, B, F

• A, B, G

• A, B, p

Find the midpoint of the line segment with the given endpoints.

(0, 2), (-2, -8)

• (1, 5)

• (-4, -18)

• (-1, -3)

• (1, -5)

Find the distance between the points (4, 3) and (0, 6).

• 3
• 4
• 5
• 7

Directed line segment AB is partitioned by point P into a ratio of 1:4. Which of the following represent this relationship?

• 
• 
• 
• 

Given the points A(-1,2) and B(7,14), find the coordinates of the Point P, so that the ratio of AP to PB is 1:3.

The coordinates of the point P are:

• (1,5)

• (0,4)

• (3, 1)

• (-1, 1)

What is the sum of the measures of ∠1 and ∠2?

• 90
• 180
• Cannot determine.
• They're equal to each other.

∠3 and ∠4 are an example of... 

• complementary angles
• adjacent angles
• vertical angles

∠1 and ∠2 can best be described as - 

• complementary angles
• supplementary angles
• vertical angles