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Math 8 - Mid-Chapter 5 Practice Test

Total questions: 21

Worksheet time: 5hrs 15mins

Name
Class
Date
1.

Question 1a. Find the sum of the interior angles for the polygon.

a)


108°108\degree

b)

180°180\degree

c)

360°360\degree

d)

540°540\degree

2.

Question 1b. Find the measure of one interior angle for the regular polygon.

a)


108°108\degree

b)

180°180\degree

c)

360°360\degree

d)

540°540\degree

3.

Question 2a. Find the measure for one exterior angle of this polygon.

a)

90°90\degree

b)

180°180\degree

c)

360°360\degree

d)

540°540\degree

4.

Question 2b. Find the sum of all the exterior angles for this polygon.

a)

90°90\degree

b)

180°180\degree

c)

360°360\degree

d)

540°540\degree

5.

Question 3a. Find the measure for one exterior angle of the regular polygon.

a)

72°72\degree

b)

108°108\degree

c)

360°360\degree

d)

540°540\degree

6.

Question 3b. Find the sum of all the exterior angles of the polygon.

a)

72°72\degree

b)

108°108\degree

c)

360°360\degree

d)

540°540\degree

7.

Question 4a. Given the diagram, name the parallel lines.

a)

line m, line p

b)

line n, line p

c)

line m, line n

8.

Question 4b. Given the diagram, name the transversal.

a)

line m

b)

line n

c)

line p

9.

Question 4c. Which angles are alternate exterior angles? Select all that apply.

a)

1+5\angle1+\angle5

b)

3+6\angle3+\angle6

c)

1+8\angle1+\angle8

d)

 4+5\angle4+\angle5 

e)

2+7\angle2+\angle7

10.

Question 4d. Which angles are alternate interior angles?

a)

1+5\angle1+\angle5

b)

3+6\angle3+\angle6

c)

1+8\angle1+\angle8

d)

4+5\angle4+\angle5

e)

2+7\angle2+\angle7

11.

Question 4e. Which angles are corresponding angles? Select all that apply.

a)

1+5\angle1+\angle5

b)

 2+6\angle2+\angle6 

c)

1+8\angle1+\angle8

d)

 4+8\angle4+\angle8 

e)

 3+7\angle3+\angle7 

12.

Question 4f. Which angles are vertical angles? Select all that apply.

a)

 1+4\angle1+\angle4 

b)

 2+6\angle2+\angle6 

c)

 2+3\angle2+\angle3 

d)

 5+8\angle5+\angle8 

e)

 6+7\angle6+\angle7 

13.

Question 4g. Which angles are supplementary angles? Select all that apply.

a)

1+5\angle1+\angle5

b)

 1+4\angle1+\angle4 

c)

 2+4\angle2+\angle4 

d)

 5+8\angle5+\angle8 

e)

 5+6\angle5+\angle6 

14.

Question 5. Find the value of x.

a)

33°33\degree

b)

66°66\degree

c)

114°114\degree

15.

Question 6. Find the value of x.

a)

 48°48\degree 

b)

 52°52\degree 

c)

 70°70\degree 

d)

 100°100\degree  

16.

Question 7. Find the value of x.

a)

 25°25\degree 

b)

 65°65\degree 

c)

 90°90\degree 

d)

 180°180\degree  

17.

Question 8. Find the value of x.

a)

 38°38\degree 

b)

 76°76\degree 

c)

 104°104\degree 

d)

 142°142\degree  

18.

Question 9a. Given  m8=58°m\angle8=58\degree 
Which angle is congruent to angle 8 because of vertical angles?

a)

 5\angle5 

b)

 6\angle6 

c)

 7\angle7 

19.

Question 9b. Given  m8=58°m\angle8=58\degree 
Which angle is congruent to angle 8 because of corresponding angles?

a)

 3\angle3 

b)

 4\angle4 

c)

 5\angle5 

20.

Question 9c. Given  m8=58°m\angle8=58\degree 
Which angle is congruent to angle 8 because of alternate exterior angles?

a)

 1\angle1 

b)

 2\angle2 

c)

 7\angle7 

21.

Extra Credit: You can earn 6 extra points if you can name six polygons between 12-sided polygon to 19-sided polygon. You must get them all right for the extra credit points. Spelling Counts!

4 lines