Geo B Trimester Review Part 2

A line that passes through a circle

• Secant
• Tangent
• Chord
• Radius

• A
• B
• C
• D

Find the value of x.

• 31,3
• 8
• 16.3
• -8

Two or more circles with the same center

• Concentric circles

• Happy circles

• lots of circles

• center circles

What is m∠ACB?

• 67.5°
• 90°
• 22.5°
• 45°

What is the measure of angle A?

• 34°

• 180°

• 112°

• 79°

What is the measure of angle 1?

• 130
• 65
• 44
• 86

What is the measure of angle 1?

• 120
• 40
• 30
• 60

What is the standard equation of a circle?

• (x-k)² + (y-h)² = r²

• (x+h)² + (y+k)² = r²

• (x-h)² + (y-k)² = r²

• (k-x)² + (h-y)² = r²

Which graph corresponds to

(x+2)²+ (y-3)²=36

• A

• B

• C

• D