aryjai
aryjai aryjai
  • 13-12-2018
  • Mathematics
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state if each triangle is a right triangle

state if each triangle is a right triangle class=
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Saltypancakes Saltypancakes
  • 13-12-2018

Answer:

16. No

18. Yes

20. Yes

Step-by-step explanation:

Because there is a right angle at at least one corner of the triangle.

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