Circles Day

Find m∠UST.

• 119°

• 163°

• 44°

• 61°

Tags

CCSS.HSG.C.A.2

Two tangents CD and CB intersect circle A. Find the length of the tangent segment BC.

• 2

• 3

• 9

• 14

Tags

CCSS.HSG.C.A.2

As shown in the figure, ADB is an arc of a circle with centre O. If ∠ACB = 35°, find ∠AOB.

• 60

• 50

• 35

• 70

Tags

CCSS.HSG.C.A.2

As shown in the fig. O is the centre of the circle. Find ∠ADC.

• 60

• 90

• 45

• 30

Tags

CCSS.HSG.C.A.2

O is the centre of the given circle. Find the angle ACB

• 80

• 50

• 100

• 20

Tags

CCSS.HSG.C.A.2

• 40

• 80

• 55

• 70

Tags

CCSS.HSG.C.A.2

Find the value of x.

• 10

• 5

• 18

• 9

Tags

CCSS.HSG.C.A.2

In circle O, the radius is 4, and the measure of minor arc AB is 120 degrees. Find the length of minor arc AB to the nearest integer.

• 5

• 9

• 8

• 6

Tags

CCSS.HSG.C.B.5

Use chords to solve for x

• x = 3 cm

• x = 4 cm

• x = 5 cm

• x = 6 cm

Tags

CCSS.HSG.C.A.2

When she is outdoors, Tasha, the dog, is tied to a stake in the center of a circular area of radius 24 feet. The angle between her dog house and her favorite hydrant is 165 degrees.  What is the length of the arc from her dog house to the hydrant, following minor arc DG.

• 40π feet

• 35π feet

• 11π feet

• 22π feet

Tags

CCSS.HSG.C.B.5