the sum of the 3 interior angles of a triangle = 180 degrees, so 180 - (50 X 2) = 80 degrees
the other angle has to be 120 degrees, so that both angles add up to 180 degrees.
What is the first angle
The other two angles will be 40 degrees each.
2x0+300 = 900 Solving the equation: 2x0 = 600 So the measures of the angles are: 90 degrees, 60 degrees and 30 degrees.
A right angle measures 90°. There are three angles that have greater measurement than a right angle. They are:Obtuse angles - They are angles that measure between 90° and 180°, but not exactly 90° and 180°. In other words, they measure less than 180° but greater than 90°.Straight angle - It is an angle that measure exactly 180°.Reflex angles - They are angles that measure greater than 180°.
The other two angles are also 40 degrees and 140 degrees.
Angles larger than a right angle and smaller than a straight angle (between 90° and 180°) are called obtuse angles ("obtuse" meaning "blunt"). An angle equal to 1. /. 2 turn (180° or π radians) is called a straight angle.
They have equal measures.
A right angle triangle has a 90 degree angle and its other two angles add up to 90 degrees
If one angle is 10 degrees, its opposite angle is also 10 degrees. Since consecutive angles are supplementary, each pair of angles has to add up to 180 degrees so the other angles have to be 170 degrees. Therefore this parallelogram has two 10 degree angles and two 170 degree angles.
60 degrees. There are 180 degrees in a triangle.
To find the measure of an angle, you need to know the size of the entire angle and the other angles within the angle. Then, you subtract the smaller, known angles from the entire, large angle and you should get the measure of the missing angle.