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estimate! think in tens. Do not do a random guess think carefully for i am a teacher!
The answer is:
first point the length of 3 cms from the intersection of two lines,on both lines
now calculate the distance of two points.
multiply the result with 20 u can get the answer.
Note:some times it may vary 0.4 degrees..
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How are angles calculated?
by using a protractor
How do you find the value of an angle?
You could measure it using a protractor, derive it from basic geometric properties (for example angles of a regular polygon), or calculate it using trigonometry.
How do you solve an angles?
Using a protractor is the simplest way of solving the measurements of angles.
What is the absolute way of measuring angles?
Using a protractor helps
What is the use in measuring an angle?
Angles are measured using a protractor
How does someone measure angles?
You can onlymeasure angles by using a protractor.
Angles can be measured using a?
Protractor
How are angles calculated?
by using a protractor
How do you estimate angles?
by using a protractor
How do you construct an angle 175?
A protractor is normally used to construct angles.
How do you find the value of an angle?
You could measure it using a protractor, derive it from basic geometric properties (for example angles of a regular polygon), or calculate it using trigonometry.
Measuring angles in a quadrangle?
It is done out using a protractor.
How do you solve an angles?
Using a protractor is the simplest way of solving the measurements of angles.
What is the absolute way of measuring angles?
Using a protractor helps
What is the use in measuring an angle?
Angles are measured using a protractor
What is one way to find the sum of a quadrangle without using a protractor?
Using the formula: (number of sides -2)*180 = sum of interior angles
How do you calculate the interior angle in a quadrilateral?
The 4 interior angles of any 4 sided quadrilateral add up to 360 degrees and using a protractor will prove it.
