The Learning Target for the attached quiz is : I can apply properties of acrs and sectors to solve problems involving circles.
(Answer Key Included)
Students will be asked to solve:
- for the area of a sector through a word problem,
- the arc length given a diagram of a circle,
- the circumference of a circle given arc criteria,
- the area of a shaded region.
For the area of the shaded region there are two problems, (a) and (b). One is a right triangle within the circle while the other is not and requires students to create a right triangle and use Pythagorean or Trig to solve. I gave my students a choice. In order to MEET the learning target they could complete problem (a), but to EXCEED the quiz learning target they had to complete problem (b).