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nydimaria [60]
3 years ago
11

Mhanifa please help. Look at the picture attached. I will mark brainliest

Mathematics
1 answer:
frozen [14]3 years ago
7 0

Answer:

<h3>#1</h3>
  • tangent = opposite leg / adjacent leg
  • tan ∠F = DE/ EF
  • tan ∠F = 24/7

<u>Option D</u>

<h3>#2</h3>

Sine and cosine are same for complementary angles.

  • Complementary of 67° is 90° - 67° = 23°.
  • sine 67° = cosine 23°
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