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Angle Pairs Practice

Total questions: 13

Worksheet time: 7mins

Name
Class
Date
1.

Practice 1a: Name a pair of complementary angles

a)

∠1 and ∠2\angle1\ and\ \angle2

b)

∠3 and ∠2\angle3\ and\ \angle2

c)

∠4 and ∠5\angle4\ and\ \angle5

d)

∠3 and ∠5\angle3\ and\ \angle5

2.

Practice 1b: Name a pair of vertical angles

a)

 ∠2  and ∠4\angle2\ \ and\ \angle4 

b)

 ∠3  and ∠2\angle3\ \ and\ \angle2 

c)

 ∠1 and ∠4\angle1\ and\ \angle4 

d)

 ∠3  and ∠5\angle3\ \ and\ \angle5 

3.

Practice 1c: Name a pair of linear pair angles

a)

 ∠1  and ∠4\angle1\ \ and\ \angle4 

b)

 ∠3  and ∠2\angle3\ \ and\ \angle2 

c)

 ∠4  and ∠5\angle4\ \ and\ \angle5 

d)

 ∠3  and ∠5\angle3\ \ and\ \angle5 

4.

Practice 2: What is the supplement of 74.3 degrees?

a)

105.7°105.7\degree

b)

180°180\degree

c)

148.6°148.6\degree

d)

15.7°15.7\degree

5.

Practice 3: check the two angle measurements you chose. Complementary angles should add up to...

(a)  

6.

Practice 4a: What is the sum of  m∠5+m∠6+m∠7+m∠8=m\angle5+m\angle6+m\angle7+m\angle8=  

a)

 90°90\degree  

b)

 180°180\degree  

c)

 360°360\degree  

d)

 45°45\degree  

7.

Practice 4b: What is the sum of  m∠9+m∠10=m\angle9+m\angle10=  

a)

 90°90\degree  

b)

 180°180\degree  

c)

 360°360\degree  

d)

 45°45\degree  

8.

Practice 4c: If the m∠9= 48°m\angle9=\ 48\degree  , what is the  m∠10?m\angle10?  

a)

 48°48\degree  

b)

 96°96\degree  

c)

 132°132\degree  

d)

 32°32\degree  

9.

Practice 4d: If the m∠3= 140°m\angle3=\ 140\degree  , what is the  m∠2+m∠4?m\angle2+m\angle4?  

a)

 40°40\degree  

b)

 80°80\degree  

c)

 120°120\degree  

d)

 220°220\degree  

10.

Practice 5a: Linear pair angles are adjacent

a)

sometimes

b)

always

c)

never

11.

Practice 5b:Vertical angles are complementary

a)

sometimes

b)

always

c)

never

12.

Practice 5c : Adjacent angles share a common side and vertex.

a)

sometimes

b)

always

c)

never

13.

Practice 5d : Supplementary angles are adjacent.

a)

sometimes

b)

always

c)

never