Measure and Classify Angles

Multiple Select

Choose the three correct angle names from the choices below.

• ⦟WXY

• ⦟WXZ

• ⦟YXZ

• ⦟WYX

• ⦟XYZ

Multiple Choice

What type of angle is this?

• acute angle

• obtuse angle

• right angle

• straight angle

• reflex angle

Multiple Choice

What type of angle is this?

• acute angle

• obtuse angle

• right angle

• straight angle

• reflex angle

Multiple Choice

What type of angle is this?

• acute angle

• obtuse angle

• right angle

• straight angle

• reflex angle

Multiple Choice

What type of angle is this?

• acute angle

• obtuse angle

• right angle

• straight angle

• reflex angle

Multiple Choice

What is the measurement of ⦟GHK?

• 55°

• 125°

• 180°

• 90°

Multiple Choice

What is the measurement of ⦟KHJ?

• 55°

• 125°

• 180°

• 90°

Multiple Choice

What is the measurement of ⦟GHL?

• 55°

• 125°

• 180°

• 90°

Multiple Choice

What is the measurement of ⦟GHJ?

• 55°

• 125°

• 180°

• 90°

Fill in the Blanks

To find m⦟LKM and m⦟WXY first write an equation and solve for X.

What is the value of X?

Fill in the Blanks

Now substitute x in m⦟LKM to find out its measurement.

What is the measurement of m⦟LKM?

Fill in the Blanks

Now substitute x in m⦟MKN to find out its measurement.

What is the measurement of m⦟MKN?

Fill in the Blanks

Given that angle KLM is a straight angle, find the measurement of angle KLN.

1. 1. First find the value of x.

2. 2. Plug in x in angle KLN

Fill in the Blanks

Given that angle KLM is a straight angle, find the measurement angle NLM.

1. 1. First find the value of x.

2. 2. Plug in x in angle NLM

Fill in the Blanks

Given that ⦟EFG is a right angle, find the measurement of ⦟EFH.

1. 1. First find the value of x.

2. 2. Plug in x into ⦟EFG

Fill in the Blanks

Given that ⦟EFG is a right angle, find the measurement of ⦟HFG.

1. 1. First find the value of x.

2. 2. Plug in x into ⦟HFG.