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Worksheets

Angles 10/25

Total questions: 16

Worksheet time: 10mins

Name
Class
Date
1.

Classify the triangle.

a)

Equilateral

b)

Scalene Acute

c)

Scalene Right

d)

Scalene Obtuse

2.

Classify the triangle.

a)

Equilateral

b)

Scalene Acute

c)

Scalene Right

d)

Scalene Obtuse

3.

Classify the triangle.

a)

Equilateral

b)

Isosceles Acute

c)

Isosceles Right

d)

Isosceles Obtuse

4.

Triangle ABC is what type of triangle?

a)

Equilateral

b)

Scalene

c)

Isosceles

d)

Right Triangle

5.

I am a....

a)

Right angle

b)

Acute angle

c)

Obtuse angle

d)

Straight angle

6.

This pizza is cut into ________ angles.

a)

Right

b)

Obtuse

c)

Acute

d)

Straight

7.

The corners of this road sign are what type of angles?

a)

Right

b)

Acute

c)

Straight

d)

Obtuse

8.

I am a....

a)

Right angle

b)

Acute angle

c)

Obtuse angle

d)

Straight angle

9.

I am a ....

a)

Right angle

b)

Acute angle

c)

Obtuse angle

d)

Straight angle

10.

I measure exactly 90 degrees. What am I?

a)

an acute angle

b)

an obtuse angle

c)

a right angle

d)

a straight angle

11.

I measure greater than 0 degrees, but less than 90 degrees. What am I?

a)

an acute angle

b)

an obtuse angle

c)

a right angle

d)

a straight angle

12.

I measure greater than 90 degrees, but less than 180 degrees. What am I?

a)

an acute angle

b)

an obtuse angle

c)

a right angle

d)

a straight angle

13.

Supplementary angles add up to...

a)

90°90\degree  

b)

180°180\degree  

14.

Vertical angles are...

a)

equal

b)

not equal

15.

What is the measure of ∠2?

a)

38

b)

58

c)

71

d)

142

16.

Complementary angles add up to...

a)

45 degrees

b)

90 degrees

c)

180 degrees

d)

360 degrees