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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..
What else can I help you with?
How are angles calculated?
by using a protractor
How do you solve an angles?
Using a protractor is the simplest way of solving the measurements of 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.
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 can I accurately measure angles using a protractor?
To accurately measure angles using a protractor, place the center of the protractor on the vertex of the angle. Align one side of the angle with the zero line on the protractor. Read the measurement where the other side of the angle intersects the protractor scale.
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.
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.
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
