Circle Geometry Angles

Front

A major arc is

greater than 180⁰

less than 180⁰

or exactly 180⁰

Back

Greater than 180°

Front

Major arc uses ___ letters to name it.

Back

3

Front

Semicircle is

greater than 180⁰

less than 180⁰

or exactly 180⁰

Back

Exactly 180°

Front

A minor arc is

greater than 180⁰

less than 180⁰

or exactly 180⁰

Back

less than 180⁰

Front

To name a semicircle, use __ letters

Back

3

Front

To name a minor arc use __letters.

Back

2

Front

Write the formula to find the m<1.

Back

m<1 = 1/2(Big arc + Small arc)

Front

Write the formula to find the m<1,

Back

m<1 = 1/2 (arc)

Front

Write the formula to find m<1.

Back

m<1 = 1/2 (big arc - small arc)

Front

In the equation:

(x-h)² + (y-K)² = r²

What is the center?

Back

(h,K)