Understanding and measuring angles

Which is closest to the measure of Angle G of the clothes hanger?

• 35°

• 45°

• 145°

• 155°

What is the measure of the following angle?

• 11°

• 40°

• 67°

• 169°

Angles are measured with a unit called ________________________. The symbol for this unit is: ^o

• Inches

• Degrees
• Acres

• Liters

Suppose we wish to construct angle EFG congruent to angle DBC using a compass and straightedge. Which step would be correct to do first?

• Place the compass point at B
• Place the compass point at C
• Place the straightedge along A and C
• Place the straightedge along C and D

What is the measure of angle KLM to the nearest degree?

• 85 degrees

• 95 degrees

• 105 degrees

• 180 degrees

_{What is the measure of the following angle?}

• 20 degrees.

• 34 degrees.

• 70 degrees.

• 172 degrees.

_{What is the measure of the following angle?}  

• 56 degrees.
• 180 degrees.
• 142 degrees.
• 97 degrees. 

Which is the best approximate measurement of the angle shown?

• 160 degrees
• 180 degrees
• 90 degrees
• 35 degrees

What is the approximate measure of the angle?

• $90\degree$

• $30\degree$

• $60\degree$

• $120\degree$

_{What is the measure of the following angle?}

• 120 degrees.

• 171 degrees.

• 60 degres.

• 10 degrees.