Circle Theorems

Find the value of the angle marked x....

• 90

• 43

• 47

• 53

Tags

CCSS.HSG.C.A.2

Find the value of the angle marked x....

• 90

• 45

• 50

• 100

Tags

CCSS.HSG.C.A.2

Which is the correct way to solve this?

• 3x+13=-3+5x
• 3x+13+19.3=-3+5x
• (3x+13)(-3+5x)=19.3
• 3x+13+-3+5x=19.3

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Solve for x

• 9
• 7
• 6
• 8

Solve for x

• 90
• 14.5
• 19.5
• 25.5

Solve for x

• 6
• 7
• 8
• 9

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

find the measure of y

• 30
• 60
• 90
• 180

Tags

CCSS.HSG.C.A.2

In the diagram, a tangent and a line drawn to the point of tangency form a right triangle. Solve for "?" (the length of the hypotenuse)

• 15
• 6
• -24
• 14

Tags

CCSS.HSG.C.A.2

CCSS.HSG.SRT.B.4

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

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

In the diagram, the diameter of the circle is perpendicular to the chord. Solve for the value of "x"

• 26
• 24
• 30
• 20