Circles Remediation Assignment

Front

What is a secant in a circle?

Back

A secant is a line that intersects a circle at two points.

Front

What are the coordinates of 60° on the unit circle?

Back

(1/2, √3/2)

Front

What is the diameter of a circle?

Back

The diameter is a line segment that passes through the center of the circle and has its endpoints on the circle.

Front

How do you find the area of a sector in a circle?

Back

Area = (θ/360) * πr², where θ is the angle in degrees and r is the radius.

Front

What is the formula to convert degrees to radians?

Back

Radians = Degrees × (π/180)