One angle in a triangle has a measure that is three times as large as the smallest angle. The measure of the third angle is 10 degrees more than that of the smallest angle. Find the measure of the LARGEST angle.

Step-by-step explanation:

If we let the measure of the smallest angle be , then we know that the measure of the angle that is three times as large as it is and the measure of the angle that is larger than it is .

Because the sum of the measures of the interior angles in a triangle is , we can write the following equation to solve for :

Solving for , we get:

(Combine like terms)

(Subtract from both sides of the equation to isolate , Simplify)

Therefore, the measures of the other angles are and . Since , the measure of the largest angle will be . Hope this helps!

a

step-by-step explanation:

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?