Question

In the adjoining figure,ABCD is a parallelogram in which LA=75degree. Calculate LB, LC and LD in answers.

Answer 1

Answer:

B=105. C=75. D=105

Step-by-step explanation:

A=C=75( opposite angles of parallelogram are equal)

C=75

B+A=180( consecutive angles)

B+75=180

B=189+75

B=105

B=D=105( opposite angles of parallelogram are equal)

D=105