Question

If k is parallel to l, find the value of a and the value of b

Answer 1

A. a = 15, b = 20
B. a = 10, b = 13.3
C. a = 30, b = 40
D. not enough information

Answer 2

C. a = 30, b = 40

Answer 3

here a/(a+15) =40/60
and b/(b+201) =40/60
from the above two eqautions we need to solve a and b

Answer 4

I can never remember formulas, do you know anywhere I could get references for formulas?

Answer 5

you can refer you text books dear..