The sum of all the internal angles of a triangle is 180. If two of them are each 50, then the third one must be 180 - (2 x 50) = 180 - 100 = 80.
72, 72, 36
If two angles of a triangle each measure 55 what is the measure of the third angle?
180- total of the first two angles= 3rd angle
110180 - (2 x 35) = 110
90 degrees
72, 72, 36
If two angles of a triangle each measure 55 what is the measure of the third angle?
180- total of the first two angles= 3rd angle
The sum of the angles is 180 degrees in any triangle. So 180-140 is 40 and the third angle is 40 degrees.
In a triangle, the sum of all three angles is always 180 degrees. If two angles measure 32 degrees each, their total is 64 degrees. To find the measure of the third angle, subtract 64 from 180, which gives you 116 degrees. Therefore, the measure of the third angle is 116 degrees.
96 degrees
The three angles always add to 180, so the third angle would be 40 degrees.
110180 - (2 x 35) = 110
The angles are 140 degrees, 20 degrees and 20 degrees that add up to 180 degrees
90 degrees
To solve this, use the fact that the sum of all three angles, in a triangle, is 180 degrees.
If you mean the equal angles were each 70o then 180 - 140 ie 40o