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vova2212 [387]
3 years ago
9

If a leg of a 45-45-90 triangle is 11 then the hypotenuse is...

Mathematics
2 answers:
Mumz [18]3 years ago
5 0

Answer:

a) 11

Step-by-step explanation:

iragen [17]3 years ago
3 0

Answer:

c)11√2

Step-by-step explanation:

Given that two of the angles are equal ,each measuring 45 degrees then two legs will be equal as well each measuring 11 units. We have a right angled triangle with two sides given and we are required to determine the hypotenuse. We use Pythagoras theorem;

hypotenuse^2 = 11^2 + 11^2

hypotenuse ^2 = 242

hypotenuse = \sqrt{242}

hypotenuse = 11\sqrt{2}

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