105
77 degrees
20 degrees
To find the measure of the third angle of a triangle, you can use the fact that the sum of all three angles in a triangle is always 180 degrees. So, if one angle measures 50 degrees and the other measures 85 degrees, you can subtract their sum from 180 to find the measure of the third angle. Therefore, the third angle would measure 180 - 50 - 85 = 45 degrees.
The other acute angle in that triangle is 40 degrees.
Each angle measures 60 degrees
It is a right angle triangle and the 3rd angle will measure 30 degrees
It is a right angle triangle and the 3rd angle will measure 30 degrees
77 degrees
For ALL triangles drawn in a 2-dimensional plain , the sum of the interior angles if ALWAYS 180 degrees. So for a triangle of 105 + 55 + X = 180 Hence 160 + X = 180 X = 20 The answer !!!! NB For triangles drawn across the surface of a sphere ( the Earth) , 3-dimension, then the sum of the interior angles may be GREATER than 180 degrees.
The third angle is 34.5 degrees
20 degrees
If you mean an equilateral triangle then the 3rd angle is 60 degrees
The missing angle measure is 100 degrees.
They each measure 60 degrees
To find the measure of the third angle of a triangle, you can use the fact that the sum of all three angles in a triangle is always 180 degrees. So, if one angle measures 50 degrees and the other measures 85 degrees, you can subtract their sum from 180 to find the measure of the third angle. Therefore, the third angle would measure 180 - 50 - 85 = 45 degrees.
If it's a triangle then the 3rd angle is 35 degrees
The third angle measures 18 degrees.