A climbing structure needs to be built in the shape of a square-based pyramid. Look at the diagram below. What is the perimeter
of the flat, orange shape? PLEASE HELP A GIRL OUT
1 answer:
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ANSWER:
For the first picture, it is the first answer. This is because of the Exterior Angle Theorem.
For the second picture, use the Exterior Angle Theorem again, but this time, solve for x.
The m∡B = 39°