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LuckyWell [14K]
3 years ago
14

X+2x+8x-9=376 Perímeter of the triangle

Mathematics
1 answer:
Nataliya [291]3 years ago
3 0

Answer:

×+2×+8×-9=376

r= 37b+9/11cos(0)

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For any kite, we have two pairs of congruent adjacent sides. In general, the kite would have sides of x, x, y , y. In this case, x = 19 is known while y is unknown.

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