Question

G) In ABCD if m ZA= 120° B = 100° C = 60°
then find m ZD=​

Answer 1

Answer:

ZD= 180..................

Answer 2

Explanation:

ABCD is 4 dimensional.

there for, ABCD is a quadrilateral

there for, angle A +angle B+angle C+angle D =360

120+100+60+angleD=360

280+angleD=360

angle D=360-280

angle D=80

there for,ZD=80degree