63 degrees because 180 -39 -78 = 63
If it is a triangle then the 3rd angle is 70 degrees
The third angle is 34.5 degrees
The third angle is 95 degrees because 180-18-67 = 95
It is not possible to determine the measure of an angle if the lengths of two sides are given.
25 degrees
55°
The third angle measures 18 degrees.
Two angles of a triangle add up to 65°. What is the measure of the third angle?
If it is a triangle then the 3rd angle is 70 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 third angle is 34.5 degrees
The other acute angle in that triangle is 40 degrees.
The third angle is 95 degrees because 180-18-67 = 95
45 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.
105