Question

Find the unknown angle​

Answer 1

Answer:

x is 65 degree and y is 115 degree

Step-by-step explanation:

angle A will be 90 degree and sum of all angles in a triangle is 180 degree.

Answer 2

Answer:

x=65° y=115°

Step-by-step explanation:

It's pretty simple dear as we know that the angle subtended by the diameter to a point on circle is always 90°. Therfore in triangle ABC angle A is 90°.

Now using angle sum property for triangle we can find x

x+25°+90°=180°

x=180°-115°=65°

Now in quadrilateral ACOD

we have Angle A= Angle D = 90°

Again using angle sum property for quadrilateral

x+y+90°+90°=360°

y=360°-180°-65°=360°-245°

y=115°

I hope you are clear if not just comment me and don't forget to mark my answer as the brainliest.