CW:
1.WIKI
2. WU

a. √46
b. 82/4


3. C/R HW

(4a+1)(4a+1) is a perfect square. FF is always in the form, (a+b)^2. EF is always a^2 + 2ab + b^2

4. Pythagorean Thereom WS

NEVER TRUST A PICTURE IN A GEOMETRY BOOK

HW: WS 36/43 #5-6 Both Sides & WS 253 #9-12