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1 of 8 0-day streak

Name sides and state trigonometric ratios

DIFFICULTYintrostandardchallengeexam
QUESTION TYPEMix of allChange
Produce the sine ratioProduce the cosine ratioProduce the tangent ratioNOWMix of allRecommended
Question 1 of 8

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Triangle LMN. Right angle at N; marked acute angle theta at M. LM = 29 cm, LN = 21 cm, MN = 20 cm. Not to scale.29 cm21 cm20 cmLMNθ
Triangle LMN. Not to scale
(a)1 mark

Which side is the hypotenuse?

(b)1 mark

State the exact sine ratio as a fraction