OpenStudy (anonymous):

If triangle ABC, m Angle A =x +22, m Angle B =4x-10, and m Angle C = 3x, Which of the following is True: AB 5 years ago

OpenStudy (raden):

first, the sum of interior angles in a triangle is 180, it means : x+22+4x-10+3x=180 solve for x

5 years ago
OpenStudy (anonymous):

I've solved it, however, which is true and why? I can solve the equation, but I can't picture it.

5 years ago
OpenStudy (anonymous):

AB<BC<AC, or BC<AC<AB, or BC<AB<AC

5 years ago
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