Question

4. One of the acute angles of a right triangle is 50°. Find the other acute angle​

Answer 1

Answer:

40

Explanation:

The sum of triangle all angle is 180°

so,

In right angle triangle, one angle is 90°, another is given 50°

Then third angle is 180°-(90°+50°)=180°-140°= 40°

Answer 2

Answer:

40°

Explanation:

Angle sum property of triangle : sum of all angles of a triangle is 180°

right angle (angle A) = 90°

other angle (angel B) =50°

AngleC = 180°- ( angleA + angleB)

= 180°- {90°+ 50°}

= 180°- 140°

=40°