Question

Chocolate is in the form of a quadrilateral with sides 6 cm and 10 cm, 5 cm and 5 cm (as shown in the figure) is cut into two parts on one of its diagonal by a lady. Part-I is given to her maid and part-II is equally divided among a driver and Gardner.
(i) length of BD
(a)9cm (b)8cm (c)7cm (d)6cm

(ii) Area of ∆ABD
(a)24cm (b)12cm (c)42cm (d)21cm

(iii) The sum of all the angles of a quadrilateral is equal to:
(a)180° (b)270° (c)360° (d)90°

Please give the answer​

Answer 1

Answer:

1) 8cm

2) 24cm2

3) 360degree