click below
click below
Normal Size Small Size show me how
Circles
Relationships for circles
Question | Answer |
---|---|
What is the measure of an angle that is inscribed in a semicircle? | 90 |
What is the measure of an angle that is inscribed in an arc that is 90 degrees? | 45 |
What is the measure of a central angle that creates a major arc of 250 degrees? | 110 |
What is the measure of an angle that is formed by a secant and a tangent that creates an arc of 200 degrees? | 20 |
What is the measure of an angle that is formed by two secants that create two arcs of 220 and 40 degrees? | 90 |