Question

answer the math question related to angles chapter
question:
find the value of x and y​

Answer 1

Step-by-step explanation:

Soln

y=z(being vertically opp.angle)

5x-80=2x+10

5x-2x=10+80

3x=90

x=30

Now,

y+5x-80=180(being angles on straight line)

y+5×30-80=180

y+70=180

y=110

so here is the ans...