Question

Triangle A has side lengths :( 3 , 4 , 7) and Triangle B has side lengths : ( 3 , 4 , 5 ) ,which triangle right triangle? ( with steps )

Answer 1

Answer:

triangle B

Step-by-step explanation:

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Answer 2

Answer:

Triangle A lengths : 3 , 4 , 7

let 7 units/cm  be the Hypotenuse

sum of other two sides  should be greater than the Hypotenuse -> 3 units/cm + 4 units/cm  = 7 units/cm

Triangle B lengths : 3 , 4 , 5

let 5 units/cm be the Hypotenuse

sum of other two sides should be greater than the Hypotenuse -> 3 units/cm + 4 units/cm = 7 units/cm

Therefore , Triangle B is a right angled triangle .

Step-by-step explanation:

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