Chords and arcs

Solve for the missing angle.

• 45^o

• 90^o

• 22.5^o

• 128^o

Find x

• 10

• 5

• 18

• 9

In a circle, the perpendicular bisector of a chord:

• is tangent to the circle

• is the diameter

• is a right triangle

• eats frosted flakes for dinner

Problem #1: Find the value of x.

• 46.5

• 87

• 93

• 180

Problem #3: Write an algebraic equation and solve for x.

• 2

• 3

• 5

• 6

Problem #4: In circle P, JK = 10 and the measure of arc JLK = 134 degrees. Find the arc measure of arc JL.

• 10

• 20

• 34

• 67

Problem #8: Solve for x.

• 35

• 70

• 110

• 180

Problem #12: Write an algebraic equation and solve for x.

• 2

• 3

• 4

• 5

Problem #11: Write an algebraic equation and solve for x.

• 7

• 18

• 19

• 21

Solve for x.

• 3.6

• 9.2

• 11.5

• 14.3