Question

In a Quadrilateral ABCD, diagonal AC = 10 cm.
The length of perpendiculars from A and D to
AC are 5 cm and 7 cm respectively. The area of
the quadrilateral –!?​

Answer 1

Answer:

60 cm²  

Step-by-step explanation:

I think the perpendicular line drawn from B to AC i must be

then

AREA of the Δ ADC + Δ ABC = total are of the quadrilateral

{1/2 × 7×10} + {1/2 × 10 × 5 } =

35 + 25 =

⇒ 60 cm²