Rewrite cot sin cot sin 1 - 1 W1 W 4+w 4 + w 2 2 as an algebraic expression in w. 0 >

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A: According to Bartleby guidelines We have to do only question so please repost the second one.

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A: NOTE: Refresh your page if you can't see any equations. . compare this equation with  so here we…

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A: given,  sin(α)=1213, α lies in quadeant I given, sin(β)=4041, β lies in qudrant II

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Q: Are they similar due to AA~

A: Simillarity  of triangle Find :- we have to prove that these triangle are simillar.