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anonymous

  • one year ago

PLEASE HELP!!!!!!! Offering Metals!!! Explain how to use a straightedge and a compass to construct an angle that is both congruent and adjacent to a given angle.

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  1. anonymous
    • one year ago
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    @pooja195

  2. anonymous
    • one year ago
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    @welshfella

  3. anonymous
    • one year ago
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    @undeadknight26

  4. welshfella
    • one year ago
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    I can tell you a way to do this using a compass and a ruler

  5. welshfella
    • one year ago
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    - where you have to use the ruler to measure the length of a straight line.

  6. anonymous
    • one year ago
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    ok.

  7. welshfella
    • one year ago
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    |dw:1441028996933:dw|

  8. welshfella
    • one year ago
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    Place the compass point at O and draw an arc as shown. Draw a straight line AB and measure its length.

  9. welshfella
    • one year ago
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    |dw:1441029149729:dw|

  10. welshfella
    • one year ago
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    draw the line BC equal to the length AB where C is a point on entersection on the arc Join O to C then < COB = <AOB adjacent and equal

  11. welshfella
    • one year ago
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    * equal = congruent ( we use equal in the UK)

  12. anonymous
    • one year ago
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    Thanks!! :)

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