Question

Find x and y in the following trapezium. please answer the question with step by step explanation​

Answer 1

Answer:

x = 80 and y= 60

Step-by-step explanation:

in trapizium ABCD

we know that opposite sides are supplementary

therefore, angleA + angleC = 180

100 + angle C = 180

angle C = 80

x = 80

in triangle PDC

we know that sum of all the angles is equal to 180

angle P + angle C + angle D = 180

40 + 80 + angle D = 180

angle D = 60

y = 60