Measuring Angles in 4th Grade Math

What is the maximum degree measure for an obtuse angle?

• 360 degrees

• None of the above

• 90 degrees

• 180 degrees

Tags

CCSS.4.G.A.1

What is the correct range for an acute angle?

• 0 to 90 degrees

• 91 to 180 degrees

• 181 to 360 degrees

• None of the above

Tags

CCSS.4.G.A.1

At what degree is a right angle set?

• 180 degrees

• 360 degrees

• 45 degrees

• 90 degrees

Tags

CCSS.4.G.A.1

What is the degree measure of a straight angle?

• 180 degrees

• 90 degrees

• 270 degrees

• 360 degrees

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

Which angle type is measured between 90 and 180 degrees?

• Acute

• Right

• Obtuse

• Straight

Tags

CCSS.4.G.A.1

Which angle measurement starts from zero on a protractor?

• Right

• Acute

• Obtuse

• All of the above

Tags

CCSS.4.MD.C.6

How do you check if your angle measurement is correct using a digital protractor?

• Both top and bottom sets of numbers

• Starting at 180 degrees

• Using the top set of numbers

• Using the bottom set of numbers

Tags

CCSS.4.MD.C.6

What should you do if the protractor shows numbers at the top and bottom?

• Always use the top numbers

• Always use the bottom numbers

• Start from zero

• None of the above

Tags

CCSS.4.MD.C.6

What is the first step in measuring an angle with a digital protractor?

• Align the vertex

• Measure the angle

• Start at zero

• Choose the correct set of numbers

Tags

CCSS.4.MD.C.6

How should you position the vertex of an angle on a digital protractor?

• None of the above

• At the center line

• At the zero mark

• At the 90-degree mark

Tags

CCSS.4.MD.C.6