Ion kn
...a right triangle.
63
The sum of the measures of the angles in any triangle in the plane is 180 degrees. If two angles are 15 and 85 then their sum is 100 degrees and 180-100=80 degrees
Each of the 3 angles measures 60 degrees. There are 180 degrees in a triangle.
In any triangle exterior angle plus interior angles = 180 degrees
...a right triangle.
63
The missing angle measure is 100 degrees.
Since the sum of the measures of the angles in a triangle is 180°, and a right angle has a measure of 90°, it follows that the other two angles together have a measure of 90°.
The angle measure of a triangle is dependent on the type of triangle (scalene, right, isosceles, or equilateral) and also the measures of the other two angles.In a scalene, none of the angles can be predicted without a protractor because none of the angles are equal.In a right triangle only one angle can be undoubtedly determined, the 90° angle (right angle). Knowing this angle's measure, this only limits the possible angle measures of the other two angles. (They must each be less than 90°, but together sum up to 90°)If you know one of the base angles of an isosceles triangle, by the Isosceles Triangle Base Angles Theorem, the other base angle will be congruent. To find the last angle, add the base angles together and then subtract that number from 180.The only triangle that has angle measures that can be determined just by its name is an equilateral, all angle measures equal 60°.
two opposite interior angles.
Too broad of a question... What measure are you talking about? angles? side lengths?
All angles in a triangle add up to 180, so 180-41-49= 90
96˚all angles to a triangle equals 180˚
Each of the 3 interior angles of an equilateral triangle measures 60 degrees
If you mean the golden rectangle then each of its 4 interior angles measures 90 degrees but if you mean an equilateral triangle then each of its 3 interior angles measures 60 degrees
77 degrees