Grind 16
Grind 16 is on The Area of the Triangle from vertices. Formula is on page 18 of tables. Remember you need to translate one vertex to (0,0) then translate the other two vertices using the same translation.
Joan😀
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Grind 16 is on The Area of the Triangle from vertices. Formula is on page 18 of tables. Remember you need to translate one vertex to (0,0) then translate the other two vertices using the same translation.
Joan😀