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NOVEMBER 17, 2014
Come in SILENTLY, take out AGENDA and HW, copy HW
Begin DO FIRST SILENTLY!!!!!
http://mswillis6gmath.weebly.co
m
DO FIRST:
Do First Solutions1. Ratio of Studying to Joking is
2:1
2. R > 9 dkjdhdhf
8 9 10
Turn Paper Over
UNIT 4 GEOMETRY AND MEASUREMENT2 MINUTES:
Step 1: Fold Area Notes paper and Glue Notes to Page 42
Step 2: Update Table of Contents: Page Description 42 Triangle Measures
anglestriangles
sum 180˚
<1 + <2 + <3 = 180˚
30˚100˚
50˚+180˚
<1 + <2 + <3 = 180˚
x˚ 30+ 36 + x = 180˚ 66 + x = 180˚
66 66 x = 114˚
<1 + <2 + <3 = 180˚
14 + 28 + x = 180˚ 42 + x = 180˚ 42 42 x = 138˚
90˚
90 + 47 + x = 180˚
x = 43˚
2(18˚) = 36˚
<1 + <2 + <3 = 180˚ 18 + 36 + <3 = 180˚ 54 + <3 = 180˚ 54 54 <3 = 126˚
BOYS VS. GIRLS PRACTICE!
1. x = 103˚2. x = 103˚3. x = 48˚4. x = 35˚5. x = 12˚6. x = 121˚
TRIANGLE MEASURE RACE!
Game on!
Each team will compete to finish first with accuracy.