Question

In quadrilateral ABCD, LA+LC-140", LA: LC-1:3 and LB: LD-5:6. Find the LA LB, LC and LD.​

Answer 1

Step-by-step explanation:

A+C=140

A:C=1:3

To find A and B

Sol:

1x+3x=140

4x=140

X=35

1x=35

3x=105

A=35

C=105