Question

An altitude of a triangle is tive thinks the length of its corresponding base. If the altitude
sere increased by 1 cm and the base be decreased by 2 cm, the area of the triangle woull
remain the same. Find the base and the altitude of the triangle​

Answer 1

Answer:

Hope my answer helps you mate :-)

Step-by-step explanation:

Let length be X

and altitude be 5X

area of =1/2× X×5X=5/2x²

According to question

1/2×(5x+1)(x-2)=5/2x²

5x²-10x+x-2=5x²

-9x=-2

x=2/9

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