Question

solve and find valu of x and y ​

Answer 1

Answer:

in ist

the value of x is 180-65=115

and y is 180-115-40=25.

Answer 2

Question 1 :- x+65degree =180 degree (linear pair)

x=180-65

=115degree

angle x + angle y + 40degree =180degree ( Angle sum property)

115+angle y +40 =180

115 + angle y =180

angle y =180-115

=65 degree

Question 2 :- angle y + 70 degree +65 degree =180 degree ( angles on the same line)

angle y +135=180

angle y =180-135

=45 degree

hope it would be helpful for u