In a right-angled triangle ABC with a right angle C, CH height, Angle A = 62 degrees.

In a right-angled triangle ABC with a right angle C, CH height, Angle A = 62 degrees. Find the angle В АСН and the angle НСВ.

1. Based on the fact that the sum of the inner angles of the triangle is 180º, we calculate the value internal angle at apex B of triangle ABC:

180 – 62 – 90 = 28º.

2. We calculate the value of the angle at the vertex C of the ACН triangle:

180 – 62 – 90 = 28º.

3. We calculate the value of the angle at the vertex C of the BCH triangle:

180 – 28 – 90 = 62º.

Answer: the ABC angle is 28º, the ACН angle is 28º, the BCН angle is 62º.