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  • 12-02-2018
  • Mathematics
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I need help with 1,2,3 and 4 please

I need help with 123 and 4 please class=

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soniayeung1243oxuz6x
soniayeung1243oxuz6x soniayeung1243oxuz6x
  • 12-02-2018
I cant see the question 1 sorry:(

2. x=71(base angle, isos. triangle)
3. x=45 (same reason as the above)
4. the third one
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