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Alex17521 [72]
3 years ago
12

In ΔOPQ, the measure of ∠Q=90°, PO = 89, OQ = 39, and QP = 80. What ratio represents the cosine of ∠O?

Mathematics
1 answer:
guajiro [1.7K]3 years ago
7 0

Answer:

cos(O) = 39 / 89

Step-by-step explanation:

<u>Given:</u>

ΔOPQ, where

  • ∠Q=90°
  • PO = 89
  • OQ = 39
  • QP = 80

<u>cosine of ∠O?</u>

  • cos(O) = Adjacent / Hypotenuse
  • cos(O) = 39 / 89

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