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

in triangle ABC if a,b,c are the sides and are in AP and A,B,C are the angle then tanA/2,tanB/2,tanC/2 are in

in triangle ABC if a,b,c are the sides and are in AP and A,B,C are the angle then tanA/2,tanB/2,tanC/2 are in 

Grade:9

1 Answers

Saurabh Koranglekar
askIITians Faculty 10341 Points
2 years ago
Dear student

Consider equilateral ttriangle, sides and angles are in AP, therefore tan of half angles are also in AP

Regards

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