78 degrees I believe.
The third angle is 85 degrees. The sum of all internal angles in a triangle is always 180 degrees
The angles in a triangle will always equal 180 degrees. 180 - 48.3 - 33.6 = 98.1
The three angles always add to 180, so the third angle would be 40 degrees.
180-39-77 = 64 degrees
77 degrees
The third angle is 85 degrees. The sum of all internal angles in a triangle is always 180 degrees
The angles in a triangle will always equal 180 degrees. 180 - 48.3 - 33.6 = 98.1
If two angles of a triangle each measure 45 degrees, the third angle measures 90 degrees. This is because of the Triangle Sum Theorem - The sum of the measure of the interior angles of a triangle is 180 degrees. If you know that two of the angles total to be 90 degrees, you can subtract that 90 degrees from the total 180. The result is 90 degrees.
The third angle is 75 degrees. The 3 angles of a triangle add up to 180 degrees. Therefore: 45 + 60 + 75 = 180.
The sum of the angles is 180 degrees in any triangle. So 180-140 is 40 and the third angle is 40 degrees.
85 the three angles of a triangle should add up to 180 degrees
The three angles always add to 180, so the third angle would be 40 degrees.
The sum of the angles of a triangle is 180 degrees. So we have: 80 + 60 = 140 degrees, the sum of the two angles of the triangle 180 - 140 = 40 degrees, the measure of the third angle. Thus the measure of the third angle is 40 degrees.
130 degrees
180-39-77 = 64 degrees
The third angle of a triangle is equal to 180 degrees minus (the sum of the first two angles).
The missing angle measure is 100 degrees.