Question

In the given figure, ABCD is a parallelo​

Answer 1

Answer:

AB parallel to CD

Hope it helps you ✌️

Answer 2

Step-by-step explanation:

sum of two angles of parallel gram is 180

also opposite angles are equal in parallel gram

so by using above property

angle A= angle C and angle B = angle D

Now

Angle A+ angle B = 180

so Angle A = 3x +15 (given)

angle c = 2x + 35. (given )

then 2x + 35 + 3x + 15 = 180

5x + 50 = 180

5x = 180 - 50

x = 130/5

x= 26

similarly

angle B+ angle D = 180

so angle B = 2y + 5 also angle B = angle D

so 2[ 2y + 5] = 180

4y +10 = 180

4y = 180 - 10

y = 170 /4

y= 42.5