Geometry Help PLZ?

June 1, 2009 by admin · 2 Comments
Filed under: Mathematics 
construction tools
Louie M asked:

Explain how to construct congruent angles. Include the tools u would need 4 the construction.

YOU guys r so cool to help ppl out with there math.

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2 Responses to “Geometry Help PLZ?”
  1. Murr H Jr. says:

    you need to use a protractor and masure the same angles

  2. vekkus4 says:

    it can be done with a compass and ruler too

    Open the compass and mark two points equidistant from the vertex.

    Draw a line with the ruler and draw the new vertex on it.
    Draw the circle around the vertex with the same radius as the first distance.
    Now go back to the first angle and measure with the compass the distance between those two points. Then go to the 2nd diagram and measure that same distance from the place where the circle intersects the line, to another point on the circle. Then draw the line from the new vertex to that intersection.

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