(180 degrees) minus (one of the bottom angles) minus (the other bottom angle)
An angle of a triangle can have any value between 0 and 180 degrees.
With a protractor
the angle with a value from 90 degree-180 degree
the top angle the angle formed by the two congruent sides
The angles of the sides are equal to the angle of the top.
Any angle in degrees divided by pi is the value of the angle in radians , if that is what you are asking
With a 30 deqree angle at the top of a triangle and a height of 15
An exterior angle of a triangle can have a value between (but not including) 0 to 180 degrees.
You cannot. An angle of a triangle can have any value between 0 and 180 degrees.
In an isosceles triangle, the two angles at the bottom are equal. Subtract the sum of the two bottom angles from 180 to find how many degrees are in the top angle.
That depends on what type of triangle it is but the 3 interior angles of any triangle add up to 180 degrees
It is the number of degrees of that angle.