Problem: how to solve triangle algerbra problems
Show me how to find the missing number in a triangle.
Like one point has 45 degrees another has 14 degrees the last has a b.
How do you get the measure ments for the b.
The sum of the angles in any triangle is 180 degrees.
Since you know two of the angles, add them and subtract
that from 180.
b = 180 - (45 + 14)
b = 180 - 59
b = 121
Answer: b = 121 degrees