Tangent Angles

The diagram shows a circle where AB is a tangent to the circle. Given ∠BAC = 42°, calculate the value of x.

• 42°

• 69°

• 27°

• 30°

Tags

CCSS.HSG.C.A.2

Line AB is a tangent to the circle with center C. Find the value of x.

• 40°

• 36°

• 54°

• 32°

Tags

CCSS.HSG.C.A.2

What is the value of b?

• 53

• 87

• 43.5

• 68

Tags

CCSS.HSG.C.A.2

What is the value of x and y?

Tags

CCSS.HSG.C.A.2

x =

• 40°

• 50°

• 70°

• 120°

Tags

CCSS.HSG.C.A.2

x =

• 22°

• 38°

• 79°

• 158°

Tags

CCSS.HSG.C.A.2

∠ADO =

• 22°

• 79°

• 90°

• 158°

Tags

CCSS.HSG.C.A.2

AC is a tangent to circle O at point C. What is the length of AC?

• 12 cm

• 13 cm

• 14 cm

• 15 cm

Tags

CCSS.HSG.C.A.2

Tags

CCSS.HSG.C.A.2

Find the value of x and y.

Tags

CCSS.HSG.C.A.2