Question

One of the acute angles of a right triangle is 50 degree. Find the other acute angle

Answer 1

In a right-angled triangle, one angle is 90°.
One of the other angles is 50°.
Let the third angle be 'x'.
∴ The angle-sum property will be,
180° = 90° + 50° + x
⇒180° = 140° + x
⇒x = 180° - 140°
⇒x = 40°

Answer 2

Answer:

Another acute angle is 40°

Step-by-step explanation:

One of the acute angles of a right triangle is 50 degree.

Since the given triangle is a right angled triangle .

So, one angle must be of 90°

So, we are supposed to find the third angle

let third angle be x

Since Sum of all angles of triangle = 180°

90° + 50° + x =180°

140° + x =180°

x =180°-140°

x=40°

Thus the another acute angle is 40°