Math, asked by saladivijayaram, 9 months ago

Prove that
sin 70° - cos 40°/cos 50º - sin 20°

Answers

Answered by theju1610

1

Answer:

answer is one

just convert sin 70 to cos 20

similarly sin 50 to cos 40 and cancel

btw the question is wrong

Step-by-step explanation:

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