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julsineya [31]
3 years ago
15

Help pls this geometry killing me??!!!

Mathematics
1 answer:
kondaur [170]3 years ago
4 0

Answer:

16

Step-by-step explanation:

The triangle AEC is a right triangle and 2 sides are already filled in.

The hypotenuse is 10 and one side is 6.

So, this is a 3-4-5 right triangle.

Thus, the remaining side EC is 8.

Since EC is congruent to ED, then segment CD is 8+8=16

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Step-by-step explanation:

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3 years ago
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c

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use that the sum of angles in a triangle is 180°

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2 years ago
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4 0
2 years ago
Find the simple interest you are investing $200 with a 5.2% interest rate of 3 years
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