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What is the length of the altitude from vertex A to side BC in triangle ABC if A

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Question: What is the length of the altitude from vertex A to side BC in triangle ABC if AB = 10 cm, AC = 6 cm, and angle A = 30 degrees?

Options:

  1. 3 cm
  2. 5 cm
  3. 6 cm
  4. 10 cm

Correct Answer: 5 cm

Solution:

The altitude h = AC * sin(A) = 6 * sin(30°) = 6 * 0.5 = 3 cm.

What is the length of the altitude from vertex A to side BC in triangle ABC if A

Practice Questions

Q1
What is the length of the altitude from vertex A to side BC in triangle ABC if AB = 10 cm, AC = 6 cm, and angle A = 30 degrees?
  1. 3 cm
  2. 5 cm
  3. 6 cm
  4. 10 cm

Questions & Step-by-Step Solutions

What is the length of the altitude from vertex A to side BC in triangle ABC if AB = 10 cm, AC = 6 cm, and angle A = 30 degrees?
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