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8 June, 15:19

A triangle has side lengths of 20 cm, 99 cm, and 108 cm. Classify it as acute, obtuse, or right.

A. acute

B. obtuse

C. right

A is wrong

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Answers (2)
  1. 8 June, 17:22
    0
    Okay lets go down the list. It's not right since 20²+99²=10201 √10201=101 and you said a is wrong it's have to be B. obtuse
  2. 8 June, 17:59
    0
    The answer is B. your welcome
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