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10 questions
E and F are points on the sides PQ and PR
respectively of a Δ PQR. If PE = 4 cm, QE = 4.5 cm, PF = 8 cm and RF = 9 cm, then EF || QR.
True
False
Basic proportionality theorem is known as
Pythagoras theorem
Area theorem
none of the above
Thale's theorem
If a line divides any two sides of a triangle in the same ratio then the line is ----------- to the third side
parallel
perpendicular
co-incides
none of the above
in the fig, if DE ll BC then find the value of AD
16
8
4
32
In the fig, DE ll BC. find the value of EC
4
18
12
16
Find the value of x
20
4
24
36
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