See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
10 questions from this quiz
Angle when arc length equals radius
π\piπ radians
π2\frac{\pi}{2}2π
60°60°60°
s=rθs = r\thetas=rθ
A=12r2θA = \frac{1}{2}r^2\thetaA=21r2θ
2π3\frac{2\pi}{3}32π
5π2\frac{5\pi}{2}25π cm
6π6\pi6π cm²
1 radian
Select your subjects, and get access to A+ resources today.