Q69
In ΔABC, D and E are points on the sides AB and AC, respectively, such that DE || BC and DE : BC = 6 : 7. (Area of ΔADE) : (Area of trapezium BCED) = ?
A.
49 : 13
B.
13 : 36
C.
13 : 49
D.
36 : 13
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
AD : BD = 6 : 1
ΔADE : trapezium BCDE = 36 : 13