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How can you tell when to use the inside scale and the outside scale of a protractor?
Wiki User
∙ 12y ago
It depends on which way the bottom line is facing. If the bottom line is to the right, you use the inner scale. If the bottom line is to the left, you use the outer scale.
Wiki User
∙ 12y ago
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What instrument measures angles?
A protractor is a circular or semi circular instrument for measuring angles and some have existed from ancient times. A half circular protractor is marked for 180 degrees and a full circle for 360 degrees. Protractors usually have two sets of numbers going in opposite directions, so be careful which side you use. When in doubt you should ask yourself is the angle greater or smaller that 90 degrees.
What is 54 billion divided by 7 million?
7.7143
What does the scale factor between two similar figures tell you about the perimeters?
if you add up all the sides but in a smart way
How can you tell the value of a radical is a rational number?
If the number inside the radical is a perfect square or a ratio of perfect squares.
What is the permiter of a square mile?
The area doesn't tell you the perimeter.-- If the square mile is inside a circle, then the perimeter (circumference) is 3.545 miles.-- If the square mile is inside a square, then the perimeter is 4.000 miles.-- If the square mile is inside rectangle that's 2 miles long and 1/2 mile wide,then the perimeter is 5.000 miles.-- If the square mile is inside a rectangle that's 10 miles long and 0.1 mile wide,then the perimeter is 20.2 miles...etc.The area doesn't tell you the perimeter.
Which is not part of a protractor?
i dont know you tell ,me
Is there more dust in the air inside or outside a house?
Typically there is more dust inside your house than the outside. Why do you think people tell you to get outside and get some "fresh" air?
Is earth inside or outside?
The earth is outside. You could tell because all living things are on the outside. So ya, the earth is on the outside.
What is the inside and outside of the moon made of?
Go move to Aulstralia, they'll tell you
How you do you tell what tonnage is your inside the ac air handler?
Usually stamped on the outside of the handler.
Can you tell your fruit is moldy?
Yes, you can see the mold on the outside of the fruit, or on the inside, next to the seeds.
What is it like to be pretty?
Why don't you tell me. Beauty isn't just on the outside if your pretty on the inside that can be better the being pretty on the outside. I like the first answer :) me 2! Guess what!! Everyone is pretty!! Inside and out! Be proud of who you are! :) :) o
How do you ask a friend to go out with you?
Be very nice tell them your feelings about them. Be kind show him or her that your beautiful from the inside and the outside.
How do you tell if it is night on Pokemon Soul Silver?
There are various ways to tell night time in Pokémon SoulSilver which would include Street Signs turning on, buildings turning on their inside lights so that you see their lights from the outside and the Magnet Train having turned its inside lights on so you can see the inside lights from the outside view.
How do you do level 9 on 100 Floors?
You match the rings with the bolts. Look carefully at the bolts, there is an inside and outside color... dark or light. If the bolt in the corresponding color is dark on the inside and dark on the outside, then tap the ring on the door until it looks the same as the bolt. Do this with all four bolt-ring combinations, and the doors will open. Just in case it is hard to tell: Upper left bolt is Dark-inside, Dark outside Upper right is Light-inside, Light outside Lower left is Light-inside, Dark outside Lower Right is Dark-inside, Light outside.
How do you complete level 9 on 100 Floors?
You match the rings with the bolts. Look carefully at the bolts, there is an inside and outside color... dark or light. If the bolt in the corresponding color is dark on the inside and dark on the outside, then tap the ring on the door until it looks the same as the bolt. Do this with all four bolt-ring combinations, and the doors will open. Just in case it is hard to tell: Upper left bolt is Dark-inside, Dark outside Upper right is Light-inside, Light outside Lower left is Light-inside, Dark outside Lower Right is Dark-inside, Light outside.
How do you you measure angles?
With a protractor. A protactor looks like a semi circle. At the bottom of the the protractor there will be another semi circle but much smaller with a dot in the middle. To learn how to use a protractor or how to measure a circle go to this website http://mathforum.org/library/drmath/view/57664.html It will tell you almost everything on how to measure angles.
