ERMS- Math 7- Chapter 8: 2D Geometry

Is the red line a radius or diameter of the circle?

• Radius
• Diameter

Is the red line a radius or diameter of the circle?

• Radius
• Diameter

Tags

CCSS.HSG.C.A.2

What is the diameter?

• 5 in
• 10 in
• 3.14 in
• 15.84 in

Tags

CCSS.7.G.B.4

What is the circle's radius?

• 6 ft

• 12 ft

• 24 ft

Tags

CCSS.7.G.B.4

What is the circle's diameter?

• 3 m

• 6 m

• 12 m

Tags

CCSS.HSG.C.A.2

What is the diameter?

• 8 in

• 16 in

• 32 in

Tags

CCSS.7.G.B.4

What is the circle's diameter?

• 5 in

• 10 in

• 20 in

Tags

CCSS.7.G.B.4

What is the definition of diameter?

• distance from the center of any point on the circle

• distance across the circle through the center

• distance from one point to another

• distance around the circle

Tags

CCSS.HSG.C.A.2

What is the definition of radius?

• distance from one point to another point

• distance around the circle

• distance from the center to any point on the circle

• distance across the circle through the center

How do you find the diameter given the radius?

• r = 2 d

• d = 2 r

• a = m c²

• c = π 2 r

Tags

CCSS.7.G.B.4