You need THREE sides for a triangle. Once you have them, you can check with the Pythagorean theorem whether it is a right triangle: the square of the longest side must be equal to the sum of the squares of the other two sides.
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If you mean sides of 7, 24 and 25 then yes a right angle triangle is formed because the given dimensions conforms with Pythagoras' theorem.
Those triangles with 25 and 90 degree angles are called right angle triangle.
No. It would not because 8^2 + 9^2 = 10^2 is not true. (Pythagorean Theorem.) 64 + 81 = 100 With 3, 4, and 5, however, a right triangle is formed: 3^2 + 4^2 = 5^2 9 + 16 = 25 25 = 25 !
This right triangle has a hypotenuse of: 44.65 cmFor A+ its 45
25 meters
First make sure that this is a valid right triangle Since 25 x 25 = (24 x 24) + (7 x 7) we are assured that it is truly a right triangle with 25 as the hypotenuse and the other two sides being 7 and 24 linear units. Then we can use the formula for area of triangle as (1/2) x base x height which in our case would be (1/2) x 7 x 24 = 7 x 12 = 84 square units