Question

prove that two triangles between the same parallels and on the same base are equal in area​

Answer 1

Answer:

to prove : triangles on the same and between same parallel is equal in area

proof: ️ ABC and ️ABD are drawn on the same base AB as base lying between the same two parallel lines L1 and L2.

Here we will be using the following property of a triangle and parallelogram drawn on the same base between two parallel lines

Since ️ABC and || gm ABPQ are on the same base and between the same parallel L1,L2 .

ar( ️ABC ) =1/2 area of parallelogram ABPQ .

SIMILARLY

ar (️ABD) =1/2 area of parallelogram ABPQ.

area of ️ABC =areaof ️ABD.

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