Question

Class 9 maths
in the given figure find the value of x and y​

Answer 1

Answer:

x=130 degree and y=130°

Step-by-step explanation:

Since Angle PQA and Angle AQR form a linear pair

50°+x = 180°

x =130°

Again Angle CRS and Angle BRD form alternate interior angles

y=130°

Answer 2

Step-by-step explanation:

yes X=130° because alternate interior angle . y=130° because || """"" """""" """"

it can be observed that 50° + X =180°( linear pair)

X =130° (1 equation)

also ,y =130° (vertically opposite Angels)

as,X and Y are alternate interior angle

angles for line AB and CD and also measures of these angle are equal to each other, therefore,

line AB || CD (answer it is solved) thanks byyy take care yr