Question

find
x and y in the following rectangle​

Answer 1

Answer:

Y = 30 and x = 60

Explanation:

Opposite angles are equal and two sides are equal in an iscoscles triangle

y + y + 120 = 180

2y = 180 - 120

2y = 60

y = 60/2 = 30

So y= 30 degrees.

In a rectangle, all angles are 90 degrees.

So y + x = 9p

30 + x = 9p

x = 90 - 30 = 60

So x = 60 degrees

Answer 2

Answer:

Y=78 degree and x=102 degree

Explanation:

Answer:

Explanation:

let, the rectangle be ABCD.

And the intersecting point of diagonals AD and BC be O.

So,

angle COD= angleAOB(vertically opposite angle)

Therefore,

Angle AOB = 102 degree.

So,

Angle x = 102 degree

Angle y = 180 - 102(linear pair)

Therefore,

Angle x = 102 degree

Angle y = 78 degree