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Novay_Z [31]
3 years ago
11

Keelie has a triangular-shaped card. The lengths of its sides are 2.7 cm, 3.6 cm, and 4.5 cm. Is the card a right triangle?​

Mathematics
2 answers:
Stells [14]3 years ago
8 0

\sqrt{ {2.7}^{2} +  {3.6}^{2}  }  = 4.5 \\\Rightarrow The \:  card \:  is \:  a \:  right  \: triangle

Vinil7 [7]3 years ago
4 0

Answer:

Yes it is the right angle triangle

Step-by-step explanation:

In right angle triangle hypotenuse is equal to sum of perpendicular and base

(H) ^2 = P ^2 + B ^2

(4.5) ^2 = (2.7) ^2 +(3.6) ^2

20.25 =  7.29 +12.96

20.25 = 20.25

Hence, it is right angle triangle .

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