ABCD is a rectangle. Its diagonals meet at O. Find the value of x if BO = 3x + 4 andOC = x + 8 .Also find the length of its diag

Question

2 years ago

9

onals.(Lengths are in cm).
pls help will mark as brainlist

1 answer:

scoundrel [369] · Answer 1 · 2023-03-03T19:44:16+03:00

3 0

Step-by-step explanation:

the lengths OB, OC & BC together forms a isosceles triangle.

therefore,

OB=OC

3x+4=x+8

2x=4

x=2.

OB = 3x+4= 3.2+4=10cm.

OC= x+8= 2+8=10cm.

therefore, the diagonals are : 20cm each.

hope this helps you.