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tatiyna
3 years ago
8

I need some help not sure what these 2 questions are

Mathematics
1 answer:
Helga [31]3 years ago
5 0

RPQ and SPR = complementary so sum is 90

SPR = 37

90 - 37 = 53. so RPQ = 53 degrees.

CFD is 180 is total. EFD = 152 180 - 152 = 28. So CFE is 28 degrees.

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<u>(f . g)(x) = f(x) × g(x)</u>

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