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If cot teetha=7/8;evaluate:1(1+sin teetha) (1-sin teeha) …

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If cot teetha=7/8;evaluate:1(1+sin teetha) (1-sin teeha) /(1+cos teetha (1-cos teetha)

Posted by Archi Garg 5 years ago

CBSE > Class 10 > Mathematics

1 answers

Gaurav Seth 5 years ago

Step-by-step explanation:

We know that

We are given that

On comparing

Base = 7

Perpendicular = 8

To find hypotenuse we will use Pythagoras theorem

Now we are supposed to find

Substitute the values

Hence

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CBSE > Class 10 > Mathematics

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Don't post personal information, mobile numbers and other details.
Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
Ask specific question which are clear and concise.

Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

Posted by Hari Anand 6 months, 1 week ago

CBSE > Class 10 > Mathematics