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Geometry Spring Final Exam 2021

Last updated about 5 years ago

30 questions

1

1

1

1

1

1

1

1

Question 8

8.

6

1

1

1

1

1

1

1

3

Question 17

17.

Find the value of x. (Show your proportions and ALL your work)

1

1

1

1

1

1

1

1

1

1

1

1

1

Question 1

1.

Question 2

2.

Question 3

3.

Question 4

4.

Question 5

5.

Question 6

6.

Question 7

7.

What series of transformations will map the pre-image to the image?

Reflect over the y-axis, then over the x-axis.

Reflect over the x-axis, then over the y-axis.

Translate 4 units, then rotate 90 degrees clockwise.

Rotate 90 degrees clockwise, then reflect over the x-axis.

Question 9

9.

Find the coordinates for B', C' and D' after dilating by a scale factor of 3. (Show ALL Your Work for each coordinate point)

Question 10

10.

Question 11

11.

Question 12

12.

Question 13

13.

Question 14

14.

Question 15

15.

Question 16

16.

Question 18

18.

Question 19

19.

Question 20

20.

Question 21

21.

Question 22

22.

Question 23

23.

Question 24

24.

Question 25

25.

Question 26

26.

Question 27

27.

Question 28

28.

Question 29

29.

Question 30

30.

Describe the transformation shown.

Rotation around the origin 180 degrees

Reflection over the x-axis

Reflection over the y-axis

Translation

Describe the transformation shown

Rotation around the origin 90 degrees counterclockwise

Rotation around the origin 90 degrees clockwise

Reflection over the x-axis

Translation 5 units right and 9 units up

Describe the transformation shown

Rotation around the origin 180 degrees

Rotation around the origin 90 degrees clockwise

Reflection over the x-axis

Rotation around the origin 90 degrees counterclockwise

Which of the following rules was used to translate triangle ABC?

<8,1>

<1,8>

<-8,-1>

<-1,-8>

Which of the following shows triangle EFG reflected across the x-axis?

A

B

C

D

If you were to rotate ABCD 90 degrees counterclockwise about the origin, what would the coordinates of A' be?

A'(-5, 3)

A'(-3, -5)

A'(5, 3)

A'(-5, 3)

(4, 10)

(8, 10)

(-8, 4)

(3, 9)

Find the scale factor 

2

1/2

4

1/4

What is the corresponding angle for <F?

<F

<G

<H

<J

<K

What is the corresponding angle for <G?

<F

<G

<H

<J

<K

What is the corresponding angle for <H?

<F

<G

<H

<J

<K

What is the corresponding side to FG?

JH

FH

GH

KH

JK

FG

What is the corresponding side to KH?

JH

FH

GH

KH

JK

FG

What is the corresponding side to FH?

JH

FH

GH

KH

JK

FG

What is the similarity statement for the triangle pair?

A. XYZ ~ NEW

B. XZY ~ NWE

C. ZYX ~ ENW

D. YZX ~ NWE

Choose the similarity statement for the triangles

A. MNL ~ OPQ

B. NOM ~ PQL

C. LMN ~ PQO

D. MLN ~ PQO

If these triangles are similar, state how.

A. AA ~

B. SSS ~

C. SAS ~

D. Not Similar

If these triangles are similar, state how.

A. AA ~

B. SSS ~

C. SAS ~

D. Not Similar

The value for x is:

A

B

C

D

The value for x is:

A

B

C

D

The value for x is:

A

B

C

D

If <C is the reference angle, then the sine ratio would be:

A) 15/17

B) 8/15

C) 8/17

D) 15/8

The value of x is approximately:

A) 3.23 cm

B) 8.63 cm

C) 19.80 cm

D) 21.36 cm

The value of x is approximately:

A) 29.93 degrees

B) 40.91 degrees

C) 49.09 degrees

D) 60.07 degrees

What is the height of the ramp (opposite side)?

A) 6.21 ft

B) 6.43 ft

C) 12 ft

D) 12.42 ft

How tall is the pole (opposite side)?

A) 9.53 ft

B) 6.71 ft

C) 6.13 ft

D) 5.14 ft

How tall is the high rise apartment building?

A) 132 ft

B) 152 ft

C) 164 ft

D) 184 ft