From the Tawjihi question bank — Mathematics · المتطابقات والمعادلات المثلثية
المتطابقات المثلثية 1 question — Mathematics Tawjihi, with answer
مراجعة:
cscθ=−5/3
،
π<θ<3π/2
—
tanθ
؟
المتطابقات المثلثية 1Level: Hard
Choices
4/3
−3/4
−4/3
3/4
The answer
3/4
Explanation
الربع الثالث:
sinθ=−3/5
،
cosθ=−4/5
⇒
tanθ=3/4
.
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