1. HW, pencil, highlighter, calculator, red pen, GP NB
U10D6
Have Out:
HW, pencil, highlighter, calculator, red pen, GP NB
Bellwork:
ABCDE is a regular pentagon inscribed in O. Calculate:
a) mEDC.
b) mBOC. +1 B
m of 1 Int  of Regular n-gon =
circle = 360 +1
mBOC = A C O
mBOC = 72 +1 +1 E D
c) mBC.
d) mEBC. +1
Arc measure = central 
Inscribed  Thm
mBC = mBOC
mEBC = 2(mEDC) +1
mBC = 72
mEBC = 2(108)
mEBC = 216 +1

2. You need a pencil, calculator, and highlighter.
Quiz Time
You need a pencil, calculator, and highlighter.
When you finish,
work on the worksheet.