kamwas0806p82d91 kamwas0806p82d91

17-09-2021
Mathematics

contestada

Which statement is true?

Which statement is true class=

Respuesta :

anasweeney43 anasweeney43

22-09-2021

Answer:

C

Step-by-step explanation:

3x+4x-19+3x-1=180

10x=180+19

x = 199/10 = 19 (round to 20)

x = 20

<A= 20

<B= 80-19= 61

<C=. 59

The longest side is across from the largest angle. Draw the triangle ABC.

AC is across <C (the largest angle)

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