Question

IN a parallelogram ABCD,if angle D =115° then write the measures of angle

Answer 1

B=D
A=180-D
A=C
#hope u get it

Answer 2

Given:- D=115°
C=180°-D [Co int.angles of parallelogram are supplementary]
=180°-115°=65°
B=115°[opportunity.angles of parallelogram are equal]
A=65°