Many interesting and important identities are established using the relation A+B+C=180.
Before we start establishing identities, it is helpful to note the following results.(i) If A + B+ C = p, then




Conditional Trigonometric Identities |
Many interesting and important identities are established using the relation A+B+C=180.
Before we start establishing identities, it is helpful to note the following results.(i) If A + B+ C = p, then




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