There are angles who measure add up to 180. If there are angles eight equals 67 and B equals 2X +20 and C equals X what is the measure of b
We know that the sum of angles in a triangle is 180 degrees. Therefore, we can set up the equation:
67 + 2X + 20 + X = 180
Combining like terms, we get:
3X + 87 = 180
Subtracting 87 from both sides, we have:
3X = 93
Dividing both sides by 3, we find:
X = 31
Now we can substitute this value back into the expression for angle B:
B = 2X + 20
B = 2(31) + 20
B = 62 + 20
B = 82
Therefore, the measure of angle B is 82 degrees.