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nUse the definitions of the trigonometric ratios for a right triangle to derive a cofunction identity for tan(90°  A). Show your steps.
 7 months ago
 7 months ago
nUse the definitions of the trigonometric ratios for a right triangle to derive a cofunction identity for tan(90°  A). Show your steps.
 7 months ago
 7 months ago

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jdoe0001Best ResponseYou've already chosen the best response.0
would you say that tangent = sine/cosine? check your trig identities
 7 months ago

jdoe0001Best ResponseYou've already chosen the best response.0
do you have a trigonometry sheet with basic trigonometric identities?
 7 months ago

jdoe0001Best ResponseYou've already chosen the best response.0
hmm, do you have a Unit Circle?
 7 months ago

wolfe8Best ResponseYou've already chosen the best response.0
Alright so in a right angle triangle, one angle is 90, so the other two would sum up to another 90. If you can rearrange the equation, and apply trigonometry to it, you should get it. It would help to sketch and lable too.
 7 months ago

jdoe0001Best ResponseYou've already chosen the best response.0
hmmm... so, how are you expected to do that? a magic 8ball?
 7 months ago

dalesha18Best ResponseYou've already chosen the best response.0
hmmmm no I didn't that @jdoe0001
 7 months ago

dalesha18Best ResponseYou've already chosen the best response.0
anyways thanx @wolfe8
 7 months ago

wolfe8Best ResponseYou've already chosen the best response.0
No problem hope that helped
 7 months ago
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