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Help me solve my exit ticket questions (Sin) (Cos) (Tan)

Help Me Solve My Exit Ticket Questions Sin Cos Tan class=

Sagot :

1. sin ∠YWX refers to the sin of the angle formed by the points YWX with X as the vertex

sin = opp/hyp

therefore sin ∠YWX = 40/41

2. cos ∠STR refers to the cosine of the angle formed by the points STR with T as the vertex

cos = adj/hyp

therefore cos ∠STR = 12/13

3. tan ∠YXZ refers to the tangent of the angle formed by the points YXZ with X as the vertex

tan = opp/adj

therefore tan ∠YXZ = d/c

4. tan ∠ZYX refers to the tangent of the angle formed by the points ZYX with Y as the vertex

tan = opp/adj

therefore tan ∠ZYX = c/d