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Is the triangle an equilateral triangle?

Three side lengths are 2x+ 5.2, 3x+1.2, and 2x+6.2.

Respuesta :

Answer:

No

Step-by-step explanation:

2x+5.2 + 3x+ 1.2 +2x+6.2= 180

7x+ 12.6=180

7x 12.6 - 12.6=180 -12.6

7x = 167.4

x = 23.914

should equal 60

Answer:

No its 60

Step-by-step explanation:

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