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Is there a need for students to understand how to use a compass and straightedge?
Wiki User
∙ 8y ago
Very much so in certain aspects of geometry.
Wiki User
∙ 8y ago
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Why do kids need to know how to use a compass and straightedge?
To construct geometrical shapes
Why is there a need to use a straightedge and compass to construct geometric figures?
The compass is used to measure angles. The straightedge is used to draw a straight line. The two items together, are used to measure and draw angles and lines in geometric drawings.
What is the difference between a straightedge and a ruler?
a straightedge need not have measuring increments (inches, centimeters, etc.) while a ruler is a straightedge with measuring increments
Trisecting a line segment by using only a straightedge and compass was proven impossible by advanced algebra.?
You don't need advanced algebra to prove that it is impossible to trisect a line segment using only a straight edge and a compass: anyone knows that you will also need a pencil! And one you have that then there are plenty of easy ways to do it.
Is it possible to construct a perpendicular bisector to any given line segment using only a straightedge and a compass?
Yes, but you will also need a pen or pencil. Also, if the line segment is very long (eg 5 metres) you may have difficulty in finding a compass that will do the trick!
Why do kids need to know how to use a compass and straightedge?
To construct geometrical shapes
Why is there a need to use a straightedge and compass to construct geometric figures?
The compass is used to measure angles. The straightedge is used to draw a straight line. The two items together, are used to measure and draw angles and lines in geometric drawings.
What is the difference between a straightedge and a ruler?
a straightedge need not have measuring increments (inches, centimeters, etc.) while a ruler is a straightedge with measuring increments
Trisecting a line segment by using only a straightedge and compass was proven impossible by advanced algebra.?
You don't need advanced algebra to prove that it is impossible to trisect a line segment using only a straight edge and a compass: anyone knows that you will also need a pencil! And one you have that then there are plenty of easy ways to do it.
Is it possible to construct a perpendicular bisector to any given line segment using only a straightedge and a compass?
Yes, but you will also need a pen or pencil. Also, if the line segment is very long (eg 5 metres) you may have difficulty in finding a compass that will do the trick!
What are the answers to match Hitler in The Political Compass?
Students will need to visit their teachers for help in obtaining the answers to the match Hitler in The Political Compass. These answers are not given through the internet.
Why do you need a compass?
We need compass to know the direction we are going.
Name careers where you need a compass name jobs where you need a compass?
sailor
How do you make students understand the lessons?
By explaining it in a way that they understand. You need to ask questions right away to test their comprehension. You will also need to test their knowledge in the form of a test or quiz.
What is the need of subject managerial economics for the engineering students?
Engineering students need managerial economics so that they can better understand how they help their business. With a broader view of their contribution to the organization, they are able to do a better job.
Why do students need to know how animals stay alive?
Students need to know How Animals Stay Alive because it teaches them: * how animals obtain and digest food. * understand respiration and circulation. * how animals preserve water balance and excrete waste. * understand the functions of the endocrine system and the nervous system.
Why you need to know and understand the six features of the curriculum?
we need to understand the curriculum because as a future teacher all of the six features of curriculum are related to our profession.
