To find the answer, subtract 180 - 39. 39 + 141 = 180.
180% of 50 = 180% * 50 = 1.8 * 50 = 90
Add the 2 sides together then subtract the sum from 180˚. Here is an example. 50˚ + 50˚= 100˚ 180˚− 100˚ = 80˚ ←Your answer
180 add 180 = 360
All the angles in a triangle add up to 180 degrees. With the isoceles triangle, two of the angles must be the same, so you could have these three angles: 50, 50, 80. (50+50+80=180)
180 + 50 = 230
all the angles add up to 180 so 50+90+x=180 x=40
180
180 divided by 50 is 3.6
230 = 50 + 180
199
The 3 interior angles of any triangle add up to 180 degrees.