The sum of the interior angle measures of a triangle is 180°. angle b is three times the measure of angle a. angle c is 52°. find the value of x.

x = 30.5

Step-by-step explanation:

Givens

Let the smallest angle = x

Let the next angle = 3x

Let the third angle = 52

Every triangle = 180 degrees.

Equation

x + 3x + 52 = 180

Solution

4x + 52 = 180                   Subtract 52 from both sides.

4x + 52 - 52 = 180 - 52   Combine

4x = 122                           Divide by 4

4x/4 = 122/4

x = 30.5

answer: h=5.6 i don't really know how to put into words, so i though i would let you do that. i hope i was able to some

step-by-step explanation:

18 = 6(h)+1/2

18 = 6h+1/2

18-1 = 6h/2

17 = 3h

17/3 = h

h = 5.6

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step-by-step explanation:

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