7th grade math

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what are complementary angles?

Please help!
Thank you!

  • 7th grade math -

    http://www.mathsisfun.com/geometry/complementary-angles.html

  • 7th grade math -

    thank you but do you think you could tell me what it is? My computer just makes me exit off the internet when i go on the website you wrote to go to. If you could, it would really help me.

  • 7th grade math -

    Two Angles are Complementary if they add up to 90 degrees (a Right Angle).


    These two angles (40° and 50°) are Complementary Angles, because they add up to 90°.

    Notice that together they make a right angle.

  • 7th grade math -

    oh i get it thank you!

  • 7th grade math -

    Great! :-)

    You're welcome.

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