37 degree
The missing angle measure is 100 degrees.
It is an equiangular triangle it is correct.
It would be an acute-angled triangle, but it's missing a degree!
That's an isosceles triangle.
The interior angles of a triangle add up to 180. So a triangle with 3 equal sides (or angles) will have 60-degree angles. * * * * * True, but the question is about an isosceles triangle, not an equilateral triangle. The angles of an isosceles triangle are x, x and 180-2x degree where x is a measure between 0 and 90 degrees.
That will depend on the shape but if it's a triangle then the missing angle is 54 because there are 180 degrees in a triangle.
The missing angle measure is 100 degrees.
Since the sum of the internal angles of a plane triangle is 180 degrees, the measure of the missing angle is 65 degrees. 180 - 74 - 41 = 65 degrees.
70 degrees
The three interior angles measure 45, 45 and 90 degrees.
The two missing angles add up to 146 degrees. There's no way to tell what each of them is. In fact, any two angles that add to 146 can be used to construct a fine triangle.
90 degress :P
It depends on what your measuring and the measure of the other given angles. "X" is also known as the missing angle. ex. In triangle ABC, the measure of angle A is 40 and the measure of angle B is 80 find the missing angle. answer- Angle C would be 60 because a triangle's angles add up to 180 degrees.
35 degrees because the 3 angles of a triangle add up to 180 degrees
There are three angles in a triangle but to measure them you would use a protractor.
I don't think there is a formula if you only know one angle measure. Use a protractor.
If two angles of a triangle each measure 55 what is the measure of the third angle?