Circles

What is the diameter?

• 8
• 16
• 10
• 4

Tags

CCSS.7.G.B.4

What is the radius?

• 18
• 72
• 38
• 14

Tags

CCSS.7.G.B.4

What is the diameter of a circle with a radius of 5.5 cm?

• 5.5 cm
• 2.25 cm
• 11 cm
• A:LKFJ:LSKFJ

Tags

CCSS.7.G.B.4

Find the radius of a circle who's diameter is 40 ft.

• 40ft
• 80ft
• 20ft
• 45ft

Tags

CCSS.7.G.B.4

• (x - 1)² + (y + 2)² = 2
• x² + (y - 2)² = 4
• x² + (y + 2)² = 4
• x² + (y + 2)² = 2

Tags

CCSS.HSG.GPE.A.1

• (x + 4)²+(y + 3)² = 1
• (x - 4)²+(y - 3)²=2
• (x - 4)²+(y + 3)²=0.5
• (x - 4)² + (y - 3)² = 1

Tags

CCSS.HSG.GPE.A.1

• x² + y² = 3
• (x - 1)² + y² = 9
• x² + y² = 9
• x² + y² = 6

Tags

CCSS.HSG.GPE.A.1

The _____ is the distance from the center to any point on the circle.

• diameter
• radius
• π
• center

Tags

CCSS.HSG.C.A.2

CCSS.HSG.CO.A.1

The distance across a circle through its center is called the _____.

• diameter
• radius
• π
• center

Tags

CCSS.HSG.CO.A.1

What is the center and radius of this circle?
(x + 6)² + (y - 3)² = 36

• Center: (-6, -3)
   radius = 36
• Center: (6, -3)
   radius = 6
• Center: (6, 3)
   radius = 18
• Center: (-6, 3)
   radius = 6

Tags

CCSS.HSG.GPE.A.1