In a triangle ABC , AD is drawn perpendicular to BC. AB= 25 and AC= 17. angle ABD= x and angle DAC=y. find the value of 5cosx-17siny+tanx.

Asked by  | 24th Sep, 2013, 09:13: AM

Expert Answer:

Aswered by Heena Sampat | 28th Sep, 2013, 01:13: PM

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