Question

Two angle of a triangle are in the ratio of 5:4 and the third angle is 90°. find all the angle in degrees. now solve this,, who is the brilliant ​

Answer 1

Answer:

The answer will be 50°, 40° and 90°.

Step-by-step explanation:

Let the measurement of angles be x

So, According to Question

5x +4x +90 = 180 (by angle sum property of tria.)

9x +90 = 180

9(x +10) = 180

x +10 = 20

x = 20 -10

x = 10

So, the angles will be

5x10 = 50°

4x10 = 40°