saira0784
saira0784 saira0784
  • 18-10-2018
  • Mathematics
contestada

I did everything but I got confused on finding m

I did everything but I got confused on finding m class=

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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 18-10-2018

m before the angle  symbol stands for angle


angle acb = 180 - 108 = 72 degrees

180 = a+b+ angle acb

180 = a + 32 +72

180 = a + 110

A = 70

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