Question

plz help me maths question triangles and its properties​

Answer 1

Answer:

x=50Degree(Vertically Opposite Angels)

And

x +y+ third angel(That is 70degre)=180Degre

so,

x + y + third Angel=180degree(Angel sum property of ∆)

so

50+y+70=180Degre

y=180-(50+70)

y=180-120

y=60Degre

ANSWER=Value Of y is 60

Answer 2

Answer:

x=50°

vertically opposite angles

by angles addition property,

50+70+y=180

120+y=180

y=60°