Question

In the figure ABCD is a paralellogram. E is a point on the extension of line AB. DG=6, GF= 4. Find EF.​

Answer 1

Answer:

DG=6

GF=4

DG+GF+EF=180°

6+4+EF=180°

10+EF=180°

EF=180°-10

EF=170°

:Thus, the value of EF=170°.