In a parallelogram `A B C D ,` if `/_A=(3x-20)^0,\ /_B\ (y+15)^0,\ /_C=(x+40)^0,` then find the values of `x\ a n d\ y`

In a parallelogram PQRS, angleP=(3x-20)^@,angleQ=(y+15)^@,angleR=(x+40)^@ , then find the values of x and y.

In Figure, /_B A D=78^0,\ /_D C F=x^0a n d\ /_D E F=y^0dot Find the value of x\ a n d\ y

In a parallelogram A B C D , if /_D=115^0, then write the measure of /_A

In a parallelogram A B C D , if /_D=115^0, then write the measure of /_A

In Fig.74, if A B C D ,\ /_C A B=49^0, /_C B D=27^0\ a n d\ /_B C D=112^0, then the values of x\ a n d\ y are x=41 ,\ y=90 ,\ (b) x=41 ,\ y=63 , x=63 ,\ y=41 , (d) x=90 ,\ y=41 ,

In Fig.74, if A B C D ,\ /_C A B=49^0, /_C B D=27^0\ a n d\ /_B C D=112^0, then the values of x\ a n d\ y are x=41 ,\ y=90 ,\ (b) x=41 ,\ y=63 , x=63 ,\ y=41 , (d) x=90 ,\ y=41 ,

In a parallelogram A B C D ,\ /_D=135^0, determine the measures of /_A\ a n d\ /_B

In a rhombus A B C D , if /_A C B=40^0, then /_A D B= (a) 70^0 (b) 45^0 (c) 50^0 (d) 60^0

In a rhombus A B C D , if /_A C B=40^0, then /_A D B= (a) 70^0 (b) 45^0 (c) 50^0 (d) 60^0

In a A B C , if /_A=120^0a n d\ A B=A Cdot Find /_B\ a n d\ /_C