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KE8717504

  • 2 years ago

Solve using matrices. In a triangular cross section of a roof, the largest angle is 100 degrees greater than the smallest angle. The largest angle is 80 degrees greater than the reamining angle. Find the measure of each angle. The smallest angle = ____ degrees

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  1. alanli123
    • 2 years ago
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    hint use gaussian elimination method

  2. KE8717504
    • 2 years ago
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    I have no idea what that is or how to use it?

  3. KE8717504
    • 2 years ago
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    I need someone to help me by walking me through the steps

  4. KE8717504
    • 2 years ago
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    @Shi

  5. KE8717504
    • 2 years ago
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    @Agent47

  6. KE8717504
    • 2 years ago
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    Hey @Agent47 i need help again lol

  7. Agent47
    • 2 years ago
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    I don't remember this stuff, plus I'm helping my friend, let me finish with him and I'll see if I can do this..

  8. KE8717504
    • 2 years ago
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    ok :)

  9. Agent47
    • 2 years ago
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    meanwhile.. @jim_thompson5910

  10. KE8717504
    • 2 years ago
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    @Shi

  11. Agent47
    • 2 years ago
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    back

  12. Agent47
    • 2 years ago
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    |dw:1347236885250:dw|

  13. Agent47
    • 2 years ago
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    Solve using matrices. In a triangular cross section of a roof, the largest angle is 100 degrees greater than the smallest angle. The largest angle is 80 degrees greater than the reamining angle. Find the measure of each angle. z=100+x z=80+y x+y+z=180

  14. Agent47
    • 2 years ago
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    wait friend needs help again

  15. Agent47
    • 2 years ago
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    -1x+0y+z=100 0x-1y+z =80 1x+1y+1z=180

  16. KE8717504
    • 2 years ago
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    Im back

  17. KE8717504
    • 2 years ago
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    @ArkGoLucky

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