Question

quadrilateral is a parallelogram. If angleA (4x- 13) angle D (5x+22) then find measures of angle B and C​

Answer 1

Answer:

A+D=180[sum of adjacent sides of parallelogram are supplementary]

4x-13+5x+22=180

9x+9=180

9(x+1)=180

x+1=180/9

x+1=20

x=19

B=D

Therefore,D=5×19+22

=95+22

=117=B

Similarly,C=A=4×19-13=76-13=63

PLS MARK AS BRAINLIEST