Area of Shaded Regions of Circles WORKSHEET
Suitable for Grades: Geometry, IM 3
CCSS: HSG.C.B.5
CCSS Description: Derive using similarity the fact that the length of the arc intercepted by an angle is proportional to the radius, and define the radian measure of the angle as the constant of proportionality; derive the formula for the area of a sector.
Area of Shaded Regions of Circles WORKSHEET DESCRIPTION
Problem solving at its best! We have created two versions, one with a few clues to point your learners in the right direction.
Here students will find the shaded area of different shapes with the help of sectors and segments. Knowledge and use of 1/2abSinC will come in very handy for your learners. Take a look at the preview to see how wonderfully complex some of our designs are.
All answers are to be rounded to 3 significant figures.
