What is the equation of a circle with radius 2 and center (3, 4)?

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

Tags

CCSS.HSG.GPE.A.1

Write the standard equation of the circle with the given center and radius; center (0,0) and radius: 3

• x²+y²=3
• x²+y²=6
• x²+y²=9

Tags

CCSS.HSG.GPE.A.1

Find the center and radius of the circle with equation x²+(y-1)²=4/25

• center (0,1) radius=2/5
• center (0,-1) radius=2/5
• center (0,1) radius=4/25
• center (1,-1) radius=4/25

What is the radius of the circle given by the equation (x-7)² + (y+3)² = 25?

• 3
• 5
• 10
• 25

What is the center of the circle given by the equation (x-7)² + (y+3)² = 25?

• (-7, 3)
• (7, -3)
• (3, -7)
  (3, -7)
• (-3, 7)

Tags

CCSS.HSG.GPE.A.1

Which number best represents an inscribed angle?

• 1
• 2
• 8
• 9

Tags

CCSS.HSG.C.A.2

Which number best represents a central angle?

• 1
• 2
• 7
• 9

• 197
• 261
• 211
• 236

• 41
• 74
• 69
• 49

Find m∠PRQ.

• 39°
• 90°
• 51°
• 15°