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A protractor has two scales how so you decide which scale to use to measure an angle?
place the centre of the protractor on the vertex Y of angle XYZ. Let the reference line of the protractor coincide with ray YZ of the angle. Find the 'zero' mark on the reference line of the protractor that coincides with ray YZ. Observe the markings that increase serially from the 0 that is near point Z.
What else can I help you with?
When do you use protractor?
a protractor is used to measure an angle
How can you measure an angle?
with a protractor
How do you measure and angle?
With a protractor
How will you measure an angle?
With a protractor
How do you use a half-circle protractor to measure an angle?
Place the center point of the protractor at the vertex of the angle and one of the lines of the angle along the zero line of the protractor. The measure of the angle will then be where on the protractor's angular scale the other line of the angle lies.
How to measure an angle accurately?
To measure an angle accurately, use a protractor. Place the center of the protractor at the vertex of the angle. Align one side of the angle with the 0-degree mark on the protractor. Read the measurement where the other side of the angle intersects the protractor.
What instrument is used to measure an angle?
A protractor is used to measure an angle.
What instrument is used to measure on angle?
A protractor can be used to measure an angle.
Explain how to use a protractor to measure an angle?
To measure ans angle, put the hole on the the vertex, line up the protractor with the angle and look at the degrees.
How do you measure the angle?
Use a protractor.
What to use to measure and angle?
A protractor
How do you find a angle measure?
With a protractor
