3 years ago

How many edges does a 3D pentagon have

Mathematics

1 answer:

lara31 [8.8K]3 years ago

5 0

Answer:

15 edges and 7 faces and 10 vertices

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Step-by-step explanation:

Let 2x = measure of 1st angle

then 9x = measure of 2nd angle

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$\large\boxed{ \sf{Answer}}$

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Step-by-step explanation:

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