Question

In the given figure, LDBC equals:
(a) 40° (b) 60° fc180° (d) 100°​

Answer 1

Step-by-step explanation:

since 6x+8x+4x =180°(linear pair)

so 18x=180°

x=180/18

x=10

put the value of x for any of them

since angle DBC=4x

so angle DBC=4×10

=40

hope this would help u to understand the concept

Answer 2

Step-by-step explanation:

In the given figure, LDBC equals:

(a) 40° (b) 60° fc180° (d) 100°