Question

In the given figure, y/x =5, z/x =4.
Find the values of x, y and z.

1.Give the property used here.
2.Equation in single variable
3.value of angle x, y and z

Answer 1

Step-by-step explanation:

1. x°+z°=y°

• y/x+z/x=4+5
• y+z/x=9
• y+z=9x

1. z=9x-y

x+y+z=180

x+y+9x-y=180

10x=180

x=18°,

Answer 2

Step-by-step explanation:

y/x=5

y=5x

z/x=4

z=4x

x+y+z=180(straight angle)

5x+4x+x=180

10x=180

x=18

y=5*18=90

z=4*18=72