Exploring Angles: Measure and Identify in Shapes

A triangle has one angle measuring 60 degrees. If the other two angles are equal, what are their measures?

• 60 degrees each

• 30 degrees each

• 45 degrees each

• 90 degrees each

Tags

CCSS.8.G.A.5

Samantha is using a protractor to measure an angle in her drawing. She finds that the angle measures 45 degrees. What type of angle is this?

• straight angle

• obtuse angle

• right angle

• acute angle

Tags

CCSS.4.G.A.1

In a square, each corner forms a right angle. How many right angles are there in a square?

• 2

• 5

• 3

• 4

Tags

CCSS.3.G.A.1

A clock shows the time as 3:00. What is the angle between the hour hand and the minute hand?

• 120 degrees

• 90 degrees

• 45 degrees

• 180 degrees

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

A pizza is cut into 8 equal slices. If one slice is removed, what is the measure of the angle of the remaining slices?

• 225 degrees

• 360 degrees

• 315 degrees

• 270 degrees

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

Liam measures an angle in a pentagon and finds it to be 108 degrees. If he measures another angle and finds it to be 72 degrees, what is the difference between the two angles?

• 54 degrees

• 36 degrees

• 80 degrees

• 28 degrees

A triangle has angles measuring 30 degrees and 70 degrees. What is the measure of the third angle?

• 60 degrees

• 80 degrees

• 90 degrees

• 100 degrees

Tags

CCSS.8.G.A.5

Emma is measuring an angle with her protractor and finds it to be 120 degrees. Is this angle acute, right, or obtuse?

• right angle

• acute

• straight

• obtuse

Tags

CCSS.4.G.A.1

A rectangular garden has a corner that forms a right angle. If one side of the garden is extended to form a new angle, what is the measure of the new angle at that corner?

• 180 degrees

• 45 degrees

• 270 degrees

• 90 degrees

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

During art class, a student draws an angle that measures 90 degrees. What type of angle did the student draw?

• Right angle

• Obtuse angle

• Straight angle

• Acute angle

Tags

CCSS.4.G.A.1