FL BEST grade 4 ch 12

Classify each degree as right, straight, acute, obtuse, or reflex

• 90*

• Acute

• 231*

• Obtuse

• 92*

• Straight

• 13*

• Reflex

• 180*

• Right

Tags

CCSS.4.G.A.1

The clock shows the time that Candy leaves for a car ride. She rides for 1/2 hour. How many degrees will the clock turn while she is on her ride?

• 270*

• 180*

• 90*

• 360*

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

This umbrella is cut into 8 equal parts. What is the measure of the yellow and purple part of the umbrella?

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

An angle is shown. What is the measure, in degrees, of the angle? (The protractor is upside down for a reason.)

• 0*

• 225*

• 235*

• 220*

Tags

CCSS.4.MD.C.6

Match the following

• Obtuse angle

• 
• right angle

• 
• acute angle

• 

Tags

CCSS.4.G.A.1

Select all the triangles that have an obtuse angle.

• 
• 
• 
• 
• 

Tags

CCSS.4.G.A.2

Which triangle has 3 acute angles?

• 
• 
• 
• 

Tags

CCSS.4.G.A.2

What is the measurement of the unknown angle (x)?

• 40°

• 100°

• 180°

• 50°

Tags

CCSS.8.G.A.5

Match the following

• 4/5

• 108*

• 2/4

• 288*

• 3/10

• 180*

What is measure ∠XYZ?

• 80°

• 24°

• 34°

• 56°

Tags

CCSS.7.G.B.5