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Measure it with a protractor. (If you needed a more mathematical answer with trigonomic functions, you need to state what data you know - i.e length of 2 sides, or length of one side and an angle, what the shape is etc... There is no general method to "how to work out the size of an angle" that works for all shapes.)
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How do you work out an angle size in a triangle?
Measure it with a protractor.
What is concurent angle?
A congruent angle means an angle of the same size
What is an angle bead?
An angle bead is a bead worked on or fixed to the angle of any architectural work, for example protecting the angle of a wall.
If angle B 40 degrees and angle A 2x then what is the value of x?
That will depend on the size of the original angle of and what kind of shape it is which has not been given.
What is the size of an interior angle of octagon?
135 degrees.
How do you work out an angle size in a triangle?
Measure it with a protractor.
How do you work out the size of a angle 4 sided shape?
with a protactor......
What is concurent angle?
A congruent angle means an angle of the same size
What is the size of the angle of incidence and reflection?
The size of the angle of incidence is equal to the size of the angle of reflection. This is known as the law of reflection, where the angle of incidence is measured between the incident ray and the normal, and the angle of reflection is measured between the reflected ray and the normal.
The number of degrees in a angle?
It is a measure of the size of the angle.
What is the degree of angle b if it is twice the size of angle of a?
14
Is it true that as the no. of sides of polygon increases each interior angle and exterior angle also increase?
No because each interior angle increases in size whereas each exterior angle decreases in size.
What does supplement mean in math?
A supplement to an angle in Geometry is a second angle with a size equal to the difference between 180 degrees and the size of the first angle. If the size of two angles is 180 degrees, then the angles are 'supplementary".
What is the size of a right angle?
90o...
How do you calculate the size of an angle?
Yes.
What is the size of a obtuse angle?
An obtuse angle is greater than 90 degrees.
What is the geometric definition of a right angle?
A right angle's size is 90 degrees
