180- total of the first two angles= 3rd angle
Since you know one base angle is 54 then the other base angle is also 54 making a total of 108. Since a triangle is 180, your vertex angle is 72.
The internal angles of a triangle always total 180º. So 180º - (15º + 85º) = 80º.
Well, honey, the sum of all angles in a triangle is 180 degrees. So if two angles are already 54 degrees each, the third angle would be 72 degrees to make up the total. It's basic math, darling.
100.
The total number of degrees in a triangle is 180. this will not change no matter what type of triangle it is. (obtuse, acute, right angle, etc)
180 degrees.
180- total of the first two angles= 3rd angle
Any three numbers that total 180
Since you know one base angle is 54 then the other base angle is also 54 making a total of 108. Since a triangle is 180, your vertex angle is 72.
The total sum of all angles in any triangle is 180 degrees.
Angle in triangle abc measure 27, 73 and 80, what kind of triangle is abc
angle with the greatest measure
The sum of all three interior angles of any triangle, isosceles or not, is 180 degrees.
it depends on the triangle
Well, honey, the sum of all angles in a triangle is 180 degrees. So if two angles are already 54 degrees each, the third angle would be 72 degrees to make up the total. It's basic math, darling.
50 degrees. 45 and 85 add up to 130 and in a triangle there are 180 degrees in total in a triangle. So subtract and you get 50 degrees.