The length of each equal side of the isosceles right triangle will be 11 cm.
The Pythagoras theorem states that the sum of two squares equals the squared of the longest side.
The Pythagoras theorem formula is given as
H² = P² + B²
The hypotenuse of an isosceles right triangle is √242 cm.
In an isosceles right triangle, the two legs of the isosceles right triangle are congruent.
Let x be the other leg.
(√242)² = x² + x²
242 = 2x²
x² = 121
x = 11 cm
The length of each equal side of the isosceles right triangle will be 11 cm.
More about the Pythagoras theorem link is given below.
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