Home / Worksheets / Grade 6 / Math / Grade 6 Angle Operations Worksheet

Grade 6 Angle Operations Worksheet

This worksheet helps Grade 6 students practice angle operations, including measuring, drawing, and calculating angles using protractors and geometric principles.

Grade 6 Math GeometryAngle Operations
Use This Worksheet

Includes

Multiple ChoiceFill in the Blanks2 Short AnswerCustom

Standards

CCSS.MATH.CONTENT.4.MD.C.7CCSS.MATH.CONTENT.7.G.B.5

Topics

mathgeometryanglesgrade 6operations
7 sections · Free to use · Printable
← More Math worksheets for Grade 6

Grade 6 Angle Operations

Name:

Date:

Score:

Read each question carefully and answer to the best of your ability. Use a protractor when necessary.

1. An angle that measures exactly 90 degrees is called a:

a

Acute angle

b

Right angle

c

Obtuse angle

d

Straight angle

2. What is the sum of angles in a triangle?

a

90 degrees

b

180 degrees

c

270 degrees

d

360 degrees

3. A straight angle measures   degrees.

4. When two angles add up to 90 degrees, they are called   angles.

5. Use a protractor to measure the angle below.

BAC

Measured Angle:

6. Draw an angle that measures 120 degrees.

7. If angle A is 45 degrees and angle B is 30 degrees, what is the sum of angle A and angle B?

8. An angle measures 150 degrees. If you subtract 70 degrees from it, what is the new angle measure?

9. Identify if the following pairs of angles are complementary, supplementary, or neither:

a) 60 degrees and 30 degrees

b) 110 degrees and 70 degrees

c) 95 degrees and 80 degrees