natashaannabelle13
natashaannabelle13 natashaannabelle13
  • 16-01-2020
  • Mathematics
contestada

Need help on these please 16 ,18,and 19 please

Need help on these please 16 18and 19 please class=

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goldigus
goldigus goldigus
  • 16-01-2020
i think 16 is a right angle? i can’t really see the picture can you post a better picture for the images
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