Write the equation of a circle with center (7, 0) with radius 3.

• (x - 7)² + y² = 9
• x² + (y -7)² = 9
• (x - 7)² + y² = 3
• x² + (y -7)² = 3

What are the coordinates of the center and the radius of the circle with equation:
(x - 4)² + (y - 3)² = 25 ?

• Center (4,3)
  Radius = 5 units
• Center (4,3)
  Radius = 25 units
• Center (-4,-3)
  Radius = 25 units
• Center (-4,-3)
  Radius = 5 units

Tags

CCSS.HSG.GPE.A.1

In the equation (x+2)²+(y-3)²=4, the radius of the circle is...

• 4
• 2
• 3
• 16

Tags

CCSS.HSG.GPE.A.1

What is the radius?

• 18 ft
• 72 ft
• 38 ft
• 14 ft

Tags

CCSS.7.G.B.4

Name a chord.

• Segment XC
• Segment KM
• Segment FG
• LINE BD

Line Segment FG is a:

• Diameter

• Tangent

• Radius

• Secant

Tags

CCSS.HSG.C.A.2

How many degrees are in a semicircle?

• 90
• 180
• 270
• 360

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

What is the name of the angle pictured?

• Central angle
• Inscribed angle
• Interscribed angle
• Circumscribed angle

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.A.3

If you are given the diameter, how can you calculate the radius

• Multiply the diameter by 2
• Divide the diameter by 2
• add the diameter plus 2

Tags

CCSS.7.G.B.4

• 197
• 261
• 211
• 236

Tags

CCSS.HSG.C.A.2