Question

in the given figure ab parallel to dc X equals to 4 Y upon 3 and y equals to 3 y upon 8 find Angle B C D angle abc and angle b a d​

Answer 1

Answer:

∠BCD = 96°  , ∠ABC = 84°  , ∠BAD  = 60°

Step-by-step explanation:

AB||CD

=> x + y + z = 180

=> 4y/3 + y + 8y/3 = 180

=> 4y + 3y + 8y = 540

=> 15y = 540

=> y = 36

x = 4y/3 = 4 * 36/3 = 48

x = 48

z = 8y/3 = 8 * 36/3 = 96

z = 96

∠BCD = z = 96°

∠ABC = x + y = 48 + 36 = 84°

∠BAD  = 180 - x - 72

= 180  - 48 - 72

= 60°