Question

Can anyone tell how to understand trignometry (- -) ​

Answer 1

Step-by-step explanation:

you should know the commonly used values

0°,30,45,60&90

finding is easy

Sin of these are roots of 0/4,1/4,2/4,3/4,4/4

make the diagram of application based

remember meaning of sin,cos,tan ie sin=opposite/hypotenuse. cos=adjacent/ hypo. tan= opp/adj

Sin is reciprocal of cosec

cos of sec and tan of cot

remember identities

sin^2+cos^2=1....etc

I don't know what is there in 11th trigonometry

but this is what I learnt in 10th trigonometry

just say if it is same for this year also