Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

tan2A =3/4 then find value of tanA and express it on other ratios

tan2A =3/4 then find value of tanA and express it on other ratios

Grade:10

1 Answers

Arun
25763 Points
3 years ago
As we know
Tan2A = 2 tan A/1 - tan² A
Now
3/4 = 2 tan A/1 - tan²A
3 - 3 tan²A = 8 tan A
3 tan² A + 8 tanA -3 = 0
(tan A+ 3) (3 tanA -1) = 0
Now you have find tanA hence you can find other ratios too

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free