Angles – Test 1

What is an angle?

• A type of shape

• A corner formed where two lines meet

• A straight line

• A circle

Tags

CCSS.4.G.A.1

What tool do we use to measure angles?

• Ruler

• Compass

• Calculator

• Protractor

Tags

CCSS.4.MD.C.6

Which angle is the smallest?

• 90°

• 120°

• 45°

• 180°

Tags

CCSS.4.G.A.1

What do we call an angle that is exactly 90 degrees?

• Acute angle

• Obtuse angle

• Right angle

• Straight angle

Tags

CCSS.4.G.A.1

What do we call an angle that is less than 90 degrees?

• Right angle

• Acute angle

• Obtuse angle

• Reflex angle

Tags

CCSS.4.G.A.1

What do we call an angle that is more than 90 degrees but less than 180 degrees?

• Straight angle

• Acute angle

• Obtuse angle

• Reflex angle

Tags

CCSS.4.G.A.1

Which of these angles is a right angle?

• A corner of a square

• A slice of pizza

• A triangle with all equal sides

• The top of a circle

Tags

CCSS.4.G.A.1

What is the measure of a straight angle?

• 90°

• 120°

• 180°

• 360°

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

Which of these angles would you see in a triangle?

• 90°, 45°, and 45°

• 90°, 90°, and 90°

• 180°, 180°, and 180°

• 60°, 60°, and 120°

Tags

CCSS.8.G.A.5

Which angle is greater than a right angle?

• 60°

• 90°

• 45°

• 120°

Tags

CCSS.4.G.A.1