The polygon in option 3 is not octagon at all, it is heptagon (or 7-sided polygon).
A convex octagon has no angles pointing inwards. More precisely, no internal angles can be more than 180°.
When some internal angle is greater than 180°, it is concave.
In option 2 you can see that one angle is pointing inward, then this octagon is concave.
Answer: correct choice is B.
Answer:
1. A 2. C
Step-by-step explanation:
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5.945 is the answer, can i get brainliest
106.25
the answer would be 106.25 because i was taught to divide 465 by 4 and the subtract 10
