honeybear23
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  • 28-07-2020
  • Mathematics
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Find ZABD if ZABC = 121° in the given figure.

Find ZABD if ZABC 121 in the given figure class=

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Аноним Аноним
  • 28-07-2020

4x+21+3x-5=121

7x+16=121

x=15

angle ABD =4(15)+21=81

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