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The angle measures of a triangle are shown.
.
Angle A: (4x + 6) degrees
Angle B: (3x + 6) degrees
Angle C: (5x) degrees

The sum of the measures of the three angles is equal to 180°. What is the measure of Angle B?

Sagot :

Answer:

<B = 3(14) + 6 = 48 degrees

Step-by-step explanation:

4x+6+3x+6+5x = 180 degrees

12x + 12 = 180

12x = 180 - 12

x = 168/12

x = 14

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