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lbvjy [14]
3 years ago
5

In a right triangle ABC angle B is the right angle and m angle C = 30 degrees if AC = 10 what is AB

Mathematics
1 answer:
Sindrei [870]3 years ago
8 0

Answer:

  • AB = 5

Step-by-step explanation:

This is a 30°-60°-90° right triangle.

AC is hypotenuse, AB is opposite side to 30° angle.

We know that in such a triangle the side opposite to 30° angle is half the hypotenuse.

<u>So we have:</u>

  • AB = 1/2AC = 1/2(10) = 5
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