PreAP Geometry Spring Final Review (Circles)

What is the greatest possible distance between two points on a circle whose circumference is 62.8?

• 10 cm

• 20 cm

• 31.4 cm

• 100 cm

Tags

CCSS.7.G.B.4

Find the measure of arc AB.

(figure not to scale)

• 34 degrees

• 26 degrees

• 86 degrees

• 76 degrees

Tags

CCSS.HSG.C.A.2

If XW = 6, find the length of arc WZ.

• pi/3

• 2pi

• 6pi

• 4pi

Tags

CCSS.HSG.C.B.5

Name an arc with a measure of 240 degrees.

• arc YZ

• arc AWX

• arc AWZ

• arc YWA

The designated fishing area of a circular pond at a park is marked with two ropes attached to a buoy at the center of the pond. Each rope is 9 yards long, and together they form an angle of 170°. What is the approximate area of the sector that is designated for fishing?

• 120 square yards

• 140 square yards

• 134 square yards

• 127 square yards

Tags

CCSS.HSG.C.B.5

XY and is tangent and NY and YM are secants. Find AY.

• 21

• 16

• 70

• 7

Tags

CCSS.HSG.C.A.2

XY and is tangent and NY and YM are secants. Find XY.

• 16

• 16.2

• 7

• 19.8

Tags

CCSS.HSG.C.A.2

XY and is tangent and NY and YM are secants. Find the measure of angle NYM.

• 10 degrees

• 220 degrees

• 70 degrees

• 5 degrees

Tags

CCSS.HSG.C.A.2

XY and is tangent and NY and YM are secants. Find QM.

• 70

• 8.5

• 7.2

• 9.3

Tags

CCSS.HSG.C.A.2

Find the value of x.

• 9

• 1.25

• 3.5

• 12

Tags

CCSS.HSG.C.A.2