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You can use the hands of a clock with one in the middle. Does that help?
there's some videos that actually cover this topic:
http://www.brightstorm.com/d/math/s/geometry/u/constructions/t/constructing-an-angle-bisector
check it out!
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∙ 14y ago
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What measures 1 fourth of an angle?
There are at least two ways to find 1/4 of an angle. One is to measure the angle with a protractor and divide by 4. The other is to use Euclid's straight-edge-and-compass construction for the bisector of the angle. This gives half the angle. Then use the same construction again on the half angle to get one fourth of the original angle.
Real life situations where you use fractions?
in cookbooks and recipes
What is the real life use of polynomials?
uses in laser machine
How do you use fractions in real life?
You use fractions for LOTS of things in the real world like money, gambling, shopping, clothing, etc.
Use of natural number in real life?
natural numbers are used in real life for counting, adding, subtracting and even for calculting money purposes
How do you construct an angle bisector?
Use a protractor.
How do you use a right angle in real life?
you
When constructing an angle bisector why must the arcs intersect?
The arcs must intersect because you need a point to use with the point of the angle's vertex to make the line that intersects the angle.
What measures 1 fourth of an angle?
There are at least two ways to find 1/4 of an angle. One is to measure the angle with a protractor and divide by 4. The other is to use Euclid's straight-edge-and-compass construction for the bisector of the angle. This gives half the angle. Then use the same construction again on the half angle to get one fourth of the original angle.
How can I prove an angle bisector?
It depends on what is given.In general, one half of the bisected angle is proven to congruent to the other half. By the Definition of an Angle Bisector, the bisected angle can be proven bisected.---- To show that two angles are congruent:One way to prove the two angles congruent is to show that their measures are equal. This can be done if there are numbers on the diagram. Use the Protractor Postulate or the Angle Addition Postulate to find the smaller angles' measures, if they are not directly marked. Then use the Definition of Congruent Angles to prove them congruent.Given that the smaller angles correspond on a congruent or similar pair of figures in that plane and form an angle bisector, the Corresponding Parts of Congruent Figures Postulate or Corresponding Parts of Simlar Figures Postulate may be used.
How you use pythagorus theorm in real life?
You can verify an angle is 90 degrees by measuring using a 3-4-5 right triangle. Useful if you need something to be a right angle, like a table leg or wall.
How can you make a segment bisector without a compass?
Use a protractor
How can you use a number line to order real-life events?
how to use number line to represent real life event
How can you use solving equations in real life?
School is part of real life... if you are using equations in school that is real.
What kind of estate establishes the ownership of property for only the life of the owner?
A Life Estate provides the right to the use and sole possession of real estate for the life of the life tenant.A Life Estate provides the right to the use and sole possession of real estate for the life of the life tenant.A Life Estate provides the right to the use and sole possession of real estate for the life of the life tenant.A Life Estate provides the right to the use and sole possession of real estate for the life of the life tenant.
How can you use obtuse angles in the real world?
As a flooring installer I have to use every imaginable angle to match the room.
How are egyptian boats similar to us in real life?
They are similiar because we use them in real life
