2 answers:
Answer:
Shapes w/ at least one pair of parallel sides: a, d
No parallel sides: b, c
Shapes w/ at least one obtuse angle: a, c
have a good day. <3
Step-by-step explanation:
Hey there!
Shape A goes under section 1 & 3.
Shape B goes under section 2.
Shape C goes under section 2 & 3.
Shape D goes under section 1 & 3
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~Steve
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6 · (10 + 2) + (10 − 2) = 80
If a polygon does not have six sides, then it is not a hexagon.
Step-by-step explanation:
Put the interior angle equal to 180.
It would look something like this:
x+45=180
-45 -45
180-45= 135 so the exterior angle would be 135!
Answer:
10 times 16 = C
Step-by-step explanation:
c2 = a2 + b2 − 2ab cos C = 162 + 102 − 2(10)(16) cos 22°
