Question

One of the acute angles in a right triangles is 60°. Find the other two acute angle. ​

Answer 1

Answer:

$let \: one \: of \: the \: angles \: be \: \: x \: and \: \\ since \: this \: is \: a \: right \: angle \: triangle \: \\ the \: another \: angle \: is \: 90degree \\ 60 + x + 90 = 180 \\ 150 + x = 180 \\ x \: = 180 - 150 \\ x = 30$

Hence the measure of other two angles is 90° and 30°