Tarea de prof luna
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The document uses the Pythagorean theorem to find the hypotenuse of a right triangle given sides a=10 and b=17.3, calculating the hypotenuse c to be 19.98. It then uses tangent to find the measure of angle B as 59.97 degrees. Finally, it uses the fact that interior angles of a triangle sum to 180 degrees to solve for the unknown angle A of 30.03 degrees.
Tarea de prof luna
- 1. Let’s assume that side a=10, side b=17.3. Now we’re going to find the hypotenuse (c) knowing that the Pythagorean Theorem is a2+b2=c2 102+17.32=c2 c 100 17.32 19.98 c 19.98 Now we’re going to find the first angle, which is B. 17.3 tan( B) 10 17.3 17.3 tan 1 arctan 59.97 10 10 B 59.97 To find the last angle, we must subtract 180˚ (which is the sum of all angles) minus 90˚ (because it’s a right triangle. The equation should look like 180-90-(angle we already know)=(angle we don’t know) 180 90 59.97 A A 30.03