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Wimsicle

  • 3 years ago

Please help? The pair of polygons at the right is congruent. What is m∠J? (Picture on next post)

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  1. Wimsicle
    • 3 years ago
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    Here's the picture for the question...

  2. Wimsicle
    • 3 years ago
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    I can pick from these: - 45 - 90 - 135 - 145

  3. Jusaquikie
    • 3 years ago
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    ok all your angles have to add to 360, you have 2 90degree angles and a 135 degree angle. 90+90+135=315 360-315=45

  4. Wimsicle
    • 3 years ago
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    Oh I see... Since a triangle's angles add up to 36 degrees and there's two 90 degree angles made from the square... Thank you!!

  5. Jusaquikie
    • 3 years ago
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    np good luck

  6. Wimsicle
    • 3 years ago
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    *360

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