The legs of a right triangle are 5 and 6 units long. Find the measure of the second largest angle of the triangle. Round your answer to the nearest tenth. Please explain?
2 Answers
Jun 4, 2018
In a right triangle the largest angle is
Jun 4, 2018
The second largest angle =
Explanation:
The triangle in question looks like this:
As AB on the figure is longer than AC,
We have
Therefore
(another notation for arctan is