thinktwice
thinktwice thinktwice
  • 09-10-2020
  • Mathematics
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I need help ASAP answer both questions please show work

I need help ASAP answer both questions please show work class=

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Qetsiyah4
Qetsiyah4 Qetsiyah4
  • 09-10-2020

Answer:

3. <BAC = <BCA

so,

x+x+36° = 180°

=>2x + 36 = 180

=>2x = 180–36

=>2x = 144

=>x = 144/2

=>x = 72°

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