Answers!
Hello Prudhvi
tan 45 = 1
For other values of sin, cos, tan at 0, 30, 60,... check https://www.teachoo.com/5225/955/What-is-value-of-sin--cos--tan-at-0--30--45--60---90-degree----Chapter/category/Trignometric-ratios-of-Specific-Angles---Evaluating/
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Answer the question...
Hello Prudhvi
tan 45 = 1
For other values of sin, cos, tan at 0, 30, 60,... check https://www.teachoo.com/5225/955/What-is-value-of-sin--cos--tan-at-0--30--45--60---90-degree----Chapter/category/Trignometric-ratios-of-Specific-Angles---Evaluating/
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