Geo Bk 10.7

• (x + 3)² + (y - 1)² = 9
• (x - 3)² + (y + 1)² = 9
• (x - 3)² + (y + 1)² = 3
• (x + 3)² + (y - 1)² = 3

Tags

CCSS.HSG.GPE.A.1

What is the area of this circle?

• 16π
• 8π
• 4π
• 16π²

Tags

CCSS.HSG.GMD.A.1

What is the center of the circle with equation x² + y² = 1?

• (1, 1)
• (0, 0)
• not enough information

Tags

CCSS.HSG.GPE.A.1

The image provided is the equation of a(n)...

• circle
• ellipse
• parabola
• hyperbola

What is the coordinates of the center and the radius of the circle with equation:
(x - 5)² + (y + 3)² = 36 ?

• Center (5,-3)
  Radius = 6 units
• Center (-5,3)
  Radius = 6 units
• Center (-5,3)
  Radius = 36 units
• Center (5,-3)
  Radius = 36 units

Tags

CCSS.HSG.GPE.A.1

Find the measure of the arc or angle indicated. Assume that lines which appear tangent are tangent.

• 45 degrees
• 79 degrees
• 75 degrees
• 85 degrees

Tags

CCSS.HSG.C.A.2

Find the measure of the arc or angle indicated. Assume that lines which appear tangent are tangent.

• 105 degrees
• 112 degrees
• 95 degrees
• 110 degrees

Tags

CCSS.HSG.C.A.2

Find the length of the missing segment. The line that appears to be tangent is tangent.

• 10.7
• 12
• 9.8
• 13.3

Find the measure of the angle indicated.

• 30 degrees
•  37 degrees
• 24 degrees
• 41 degrees

If the diameter of a circle is 5 cm. What is the circumference?

• 2.5 cm
• 10 cm
• 15cm 
• 20 cm 

Tags

CCSS.7.G.B.4