Unit 10 Review: Measuring Angles

Front

Measurement of the angle formed by rays NA and ND?

Back

55 degrees

Front

Which statement below is NOT true based on the image?
- The angle formed by ray OL and ray ON is a straight angle.
- The angle formed by ray OM and ray ON is an acute angle.
- The angle formed by ray OM and ray OL is a right angle.
- The angle formed by ray OL and ray OM is an obtuse angle.

Back

The angle formed by ray OM and ray OL is a right angle.

Front

Which image shows a 90 degree angle?

Back

Front

What is the measurement of the angle HIT using the protractor?

Back

45 degrees

Front

Which angle below has the same measurement as the angle shown here? Options: , , ,

Back

Front

Which angle does NOT have a measure of 72 degrees?

Back

Front

What is the measure of the angle shown on the protractor?

Back

45 degrees

Front

Ray OB is shown on the protractor. Which ray can be drawn with ray OB to construct an angle that measures 55 degrees? Options: ray OY, ray BT, ray OD, ray OT

Back

ray OT

Front

The measure of angle ADB is 115 degrees. The measure of angle BDC is 43 degrees. What is the measure of angle ADC?

Back

158 degrees

Front

Angles 1 and 2 form a right angle. The measure of angle 2 is 38 degrees. What is the measure of angle 1?

Back

52 degrees