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· started a discussion

· 1 Months ago

Why you took BC in triangle XYZ for area calculation?

Question:
The side AB of rectangle ABCD has been divided in four equal parts by points x, y and z. Then \(\cfrac{Ar(\triangle XYC)}{Ar(Rectangle\ ABCD)}\)       = ?
Options:
A) 1/7
B) 1/6
C) 1/9
D) 1/8
Solution:

Ans: (d)


Knowledge Expert

· commented

· 1 Months ago

Because area of triangle = 1/2 * base * height

height = BC

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