# Find the central angle 𝜃.

Find the radian measure of the central angle of a circle of radius r = 90 inches that intercepts an arc of length s = 130 inches. Summary: The radian measure of the central angle of a circle of Find the right method
Scan

## S = Rθ Formula and Equation Figure out math equation

Math is a challenging subject for many students, but with practice and persistence, anyone can learn to figure out complex equations.  Obtain Help with Homework

You can always count on our 24/7 customer support to be there for you when you need it.

## Find the central angle 𝜃. • Deal with mathematic questions
• Figure out mathematic
• Fast Professional Tutoring

## Find the measure of the central angle (in radians) subtended

need the radius and the sector area: Multiply the area by 2. Then divide the result by the radius squared (make sure that the units are the same) to get the central angle in radians. ## Central Angle in Geometry

The formula is $$S = r \theta$$ where s represents the arc length, $$S = r \theta$$ represents the central angle in radians and r is the length of the radius. Demonstration of the Formula $$S = r \theta$$ 