A#18 (due 3/10)

8.3.2 (#96, 100, 103, 107, 112)

A#18 Handout (front)
A#18 Handout (back)

#107 and #112 are backwards for some reason. I just cut and pasted them in the wrong order.

For #96, 103, and 107, don't think of any of these as just one shape. Think of them as components of multiple shapes, especially circles (but also squares and rectangles, etc.). Add or subtract parts as necessary, just make sure nothing is accounted for twice.

Here is a hint for #100: first find the area of the hexagon, then find a side of a square with that same area by... well, you know the rest.

See 8.3.2 - Circles for further assistance on the material.

EDIT:

Answer Key