LucidDreamer16
LucidDreamer16 LucidDreamer16
  • 24-02-2019
  • Mathematics
contestada

given 65,72 and 96 as the three sides of a triangle, classify it as one of the following in the picture. please help!!!!​

given 6572 and 96 as the three sides of a triangle classify it as one of the following in the picture please help class=

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tramserran
tramserran tramserran
  • 24-02-2019

Answer:  A) Acute

Step-by-step explanation:

Compare the sum of the squares of the two smaller numbers (a² + b²) to the square of the largest number (c²).

  • If a² + b² > c², then the triangle is Acute
  • If a² + b² = c², then the triangle is Right
  • If a² + b² < c², then the triangle is Obtuse

 65² +   72²   ____   96²

4225 + 5184  ____ 9216

       9409         >     9216      So, the triangle is Acute.

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