Angle Conversion Quiz

Convert each angle from degrees to radians, giving your answers in terms of π.

• 720°

• 45°

• 30°

• 180°

• 18°

Tags

CCSS.HSF.TF.A.1

Convert each angle from degrees to radians, giving your answers to 2 decimal places.

• 10°

• 38°

• 507°

• 63.8°

• 291°

Tags

CCSS.HSF.TF.A.1

Convert each angle from radians to degrees.

• π/18

• 3π/4

• π/2

• π/3

• 2π

Tags

CCSS.HSF.TF.A.1

Convert each angle from radians to degrees, giving your answers to 1 decimal place.

• 1.43°

• 3.1°

• 0.5°

• 2°

• 8.7°

Tags

CCSS.HSF.TF.A.1

Find, in terms of π, the length of the arc in each of the following circular sectors.

Tags

CCSS.HSG.C.B.5

Find, to 3 significant figures, the perimeter of each of the following circular sectors.

Tags

CCSS.HSG.C.B.5

Find, in radians to 2 decimal places, the angle θ in each of the following circular sectors.

Tags

CCSS.HSG.SRT.C.8

The minor arc AB of a circle, centre O, has length 46.2 cm. Given that ∠AOB = 78.5°, find a. the distance OA, b. the perimeter of sector OAB.

Tags

CCSS.HSG.C.B.5

Find, in cm² to 1 decimal place, the area of each of the following circular sectors.

Tags

CCSS.HSG.C.B.5

PQ is an arc of a circle of radius 8 cm, centre O. Given that arc PQ has length 12 cm, find a. the angle, in radians, subtended by PQ at O, b. the area of sector OPQ.

Tags

CCSS.HSG.C.B.5