To find the measure of the smallest angle of the triangle, we need to use the fact that the sum of all angles in a triangle is equal to 180 degrees.
Let's assign the labeled angles in the triangle as follows:
Angle 1 = 96 degrees
Angle 2 = 2x degrees
Angle 3 = x + 12 degrees
Since we know that the sum of all angles in a triangle is equal to 180 degrees, we can write the equation:
Angle 1 + Angle 2 + Angle 3 = 180 degrees
Plugging in the values we have:
96 + 2x + (x + 12) = 180
Combining like terms:
96 + 3x + 12 = 180
Simplifying:
3x + 108 = 180
Subtracting 108 from both sides:
3x = 72
Dividing both sides by 3:
x = 24
Since we are looking for the smallest angle, we substitute x = 24 into Angle 2:
Angle 2 = 2x = 2(24) = 48 degrees
Therefore, the measure of the smallest angle of the triangle is 48 degrees.
Use the image to answer the question. Find the measure of the smallest angle of the triangle
the triangle labels 96 2x and x + 12
1 answer