Can you prove the trig identities given A + B + C = 180 degrees?

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Homework Help Overview

The discussion revolves around proving a trigonometric identity involving three angles A, B, and C that sum to 180 degrees. The specific identity in question is TanA + TanB + TanC = TanA x TanB x TanC.

Discussion Character

  • Exploratory, Assumption checking

Approaches and Questions Raised

  • Participants are considering the implications of the angles summing to 180 degrees and how this relates to the tangent function. Some are questioning what properties or relationships might be relevant for proving the identity.

Discussion Status

There is an ongoing exploration of the problem, with hints provided to consider the properties of angles that sum to 180 degrees. Some participants have encouraged showing attempts at the proof, indicating a collaborative effort to engage with the problem.

Contextual Notes

Participants are reminded to demonstrate their attempts at the proof, suggesting that there may be specific homework guidelines in place regarding the submission of work.

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Given:
A + B + C = 180 degrees

Prove:
TanA + TanB + TanC = TanA x TanB x TanC
First time submitting something. Thank you all.
 
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Hint: what do you know about 3 angles that sum to 180 degrees?
 
You need to show some attempt.
 
Start proving from the LHS.
 

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