Question

In a triangle the second angle is one-third of the third angle and the third angle is one and a half times
the first angle. What is the value of second angle?
​

Answer 1

Answer:

Let angles of triangle are x, y and z deg. respectively.

Y=1/3z =1/3*1.5x

and z=1.5x.

Sum of all three angles x+y+z =180°

x+1/3*3/2x+1.5x=180°

x+1/2x+3/2x=180°

3*x=180°

x=60°, y=30° , z=90°

Answer 2

Answer:

3side of triangle gggggggggggggggggggggggggggggggghhhhhgggggggfffffff