Chords and Tangents of Circles

Which equation correctly reflects the information shown in the diagram?

• (18)(14) = (3x)(3x + 6)

• (18)(3x) = (14)(3x + 6)

• (18)(3x + 6) = 14(3x)

• (18)+ (3x) = (14)+ (3x + 6)

• A
• B
• C
• D

• A
• B
• C
• D

• 8
• 6
• 9
• 10

Q1. What is the sum of 2 and 2?

• 1) 4

• A) 18

• 2) 3

• 3) 9

Q1. What is the result of 2 + 2?

• A) 9

• B) 4

• C) 5

• D) 36

• 7
• 2
• 4
• 5

• 12

• 7

• 8

• 4

• A
• B
• C
• D

Use chords to solve for x

• x = 3 cm

• x = 4 cm

• x = 5 cm

• x = 6 cm