Question

in fig. 25.28,ABCD is a parallelogram. if angle C=100degree and angle ABD= 45 degree, find the measure of x and y​

Answer 1

Answer:

x=135 y=35

Step-by-step explanation:

since abcd is a parallelogram

then

45+y+100=180

145+y=180

y=180-145=35

in triangle BCD

X=y+100

x=135 and y=35

being found