Tuesday
March 31, 2015

Homework Help: 7th grade math Ms. Sue please

Posted by Delilah on Tuesday, February 5, 2013 at 8:21pm.

2.
Find the sum of the interior angles of a nonagon. (1 point)

140
1,620
1,260
1,450

4.
Find the measure of each interior angle of a polygon with 12 sides. (1 point)

1,800
150
180
145

5.
Four of the angles of a pentagon measure 85, 110, 135, and 95. Find the measure of the missing angle. (1 point)

115
95
135
85

My answers:
2. 1,260
4. 150
5. 115

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