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If in any triangle all angle sum is 180 then why in trigonometry we assume A+B+C=90

shubham dave , 13 Years ago
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mahabahu indian

Last Activity: 13 Years ago

here A,B,C should mean half of the angles of a triangle.

 

plz say yes if  u like my reply.thank u advance

omkar deepak borkar

Last Activity: 13 Years ago

Dear,

We never assume in trigo

A+B+C=90

 

we always assume

A+B+C=180

.best of luck

If u lyk my answer plz approve it by clicking yes

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