Question

hlo friends please help me because I have submit my paper tomorrow at 8 am help me please​

Answer 1

Answer:

Sorry friend your image is not clear can you tell me question is related to which topic

Step-by-step explanation:

Thanks

Answer 2

Answer:

Step-by-step explanation:

angle 4 + angle 5 = 180 degree{angle on same side} eqn.1

angle 5= angle 7 opposite angle  eqn 2

so from eqn 1 and 2 angle 4=7

so angle 4 + angle 7 =180

let us take ratio as x so

4x+5x=180

9x=180

x=20

so angle 4 = 4 x 20= 80 degree

and angle 7 = 5x 20 = 100

thank you!!!