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anonymous
 one year ago
Triangle ABC has a right angle C and AC=3
How do I find the missing length?
measure of a= 60, AB?
measure of B=60 BC?
measure of A=45 AB?
measure of A=30 AB?
anonymous
 one year ago
Triangle ABC has a right angle C and AC=3 How do I find the missing length? measure of a= 60, AB? measure of B=60 BC? measure of A=45 AB? measure of A=30 AB?

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phi
 one year ago
Best ResponseYou've already chosen the best response.0it looks like they want you to memorize special triangles 454590 where 2 legs are equal, and the hypotenuse is sqr(2) * length of a leg 306090 where if the hypotenuse is length "h", the short side is h/2 and the remaining leg is sqr(3)*h/2
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