Geometry Post Test

Chapter: 5
Standard: G.CO.4
DOK: 2
1 pt

4.

Which choice shows the transformation that is formed by a translation 4 units down and a 90° clockwise rotation around the origin?

A

$$(x\text{'},y\text{'})=(x,-y+4)$$

B

$$(x\text{'},y\text{'})=(x,y-4)$$

C

$$(x\text{'},y\text{'})=(y-4,-x)$$

D

$$(x\text{'},y\text{'})=(-y+4,-x)$$

Chapter: 5
Standard: G.CO.5
DOK: 2
1 pt

5.

On a piece of graph paper, plot and label the the following points: *A* = (5,–4), *B* = (2,–5), *C* = (1,–4), *D* = (2,–2), *E* = (1,–1), and *F* = (5,–1). Then rotate these each of these points 180° about the origin. List the coordinates of the new points below.
*A*' = **____**, *B*' = **____**, *C*' = **____**, *D*' = **____**, *E*' = **____**, *F*' = **____**

Chapter: 1
Standard: G.CO.9
DOK: 2
1 pt

8.

Which of the following angles are vertical angles?

A

$$\angle 1\text{and}\angle \text{2}$$

B

$$\angle 1\text{and}\angle \text{3}$$

C

$$\angle 1\text{and}\angle \text{4}$$

D

$$\angle 1\text{and}\angle \text{6}$$

Chapter: 7
Standard: G.SRT.2
DOK: 3
1 pt

15.

Terry built the box with measurements of 2 feet by 3 feet by 4 feet for his sister. He wants to build another box just like it, but instead doubling each measurement. How many times larger will the volume of the new box be? Use the formula *V* = *lwh*.

A

2 times larger

B

4 times larger

C

8 times larger

D

16 times larger

Chapter: 3
Standard: G.SRT.4
DOK: 1
1 pt

17.

What is true about the base angles of an isosceles triangle?

A

they are supplementary

B

they are complementary

C

they are congruent

D

they are perpendicular

Chapter: 8
Standard: G.SRT.11
DOK: 2
1 pt

22.

What is the area of the triangle shown below?

A

$$168.33{\text{units}}^{2}$$

B

$$130.16{\text{units}}^{2}$$

C

$$84.6{\text{units}}^{2}$$

D

$$84.13{\text{units}}^{2}$$