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One side of a right-angled triangle is twice the other, and the hypotenuse is 10 cm. The area of the triangle is

(a)

20 cm2

(b)

33cm2

(c)

40 cm2

(d)

50 cm2



Question ID - 50094 | SaraNextGen Top Answer

One side of a right-angled triangle is twice the other, and the hypotenuse is 10 cm. The area of the triangle is

(a)

20 cm2

(b)

33cm2

(c)

40 cm2

(d)

50 cm2

1 Answer
127 votes
Answer Key / Explanation : (a) -

Let the sides be  and  cm.

 

 

Then,

 

Area =

127 votes


127