Question

in a right angled triangle one of two angles is four times the other angle find the three angle of the triangle​

Answer 1

Answer:

Step-by-step explanation:

Angle 2= 4x

Ange 3=x

Angle 1=90

Angle 1 +angle 2+angle 3= 180

4x + x + 90=180

5x = 90

X=18

Angle 3 = 18

Answer 2

Answer:

There is multiple possibilities to this solution

Step-by-step explanation:

If the right angle is four times of the other angle :

Now we know that two angles are 90 degree and 22.5 degree

so the third degree would be 67.5 degree

#The angles are 90 degree, 67.5 degree and 22.5 degree

But if the right angle is not four times of the other angle :

We know that the right angle is the biggest angle in  a right angled triangle

Let x representing the smallest angle

So the third angle would be 4 * x

So we can conclude that 90 + x + (4 * x) = 180

5 * x = 90

x = 18

4 * x = 72

#The angles are 90 degree, 72 degree and 18 degree