Question 74
Twelve sticks, each of length 1 unit, are used to form a right-angled triangle. The area ofthe triangle is:
Solution
12 sticks are used of 1 unit means the perimeter of right angled triangle will be 12 cm
And also if the triangle is right angled then pythagoras theorem will satisfy.
So , pythagoras triplet 3,4,5 will satisfy the condition
Area= 1/2×3×4=6
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