Question

ABCD is a rectangle, AC = 8 cm. Diagonals AC and BD intersect at M, then

find BM.
pls give step by step explanation​

Answer 1

Answer:

8.5

Step-by-step explanation:

AC = 8cm

(pythagorus triplet)= 8,15,17

CD = 15cm

Diagonals AD = 17cm

(rectangle property is Diagonals of rectangle is same) that means AD=BC

means BC = 17cm

To find BM = 17÷2

= 8.5