Home
Class 12
MATHS
In a right triangle with legs a and b an...

In a right triangle with legs a and b and hypotenuse c, angles A,B and C are opposite to the sides a,b and c respectively, then `e^(lnb-lna)` is equal to-

A

`sin A`

B

`cotB`

C

`tanA`

D

`cotA`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

A right angled triangle has legs 1 and x . The hypotenuse is y and angle opposite to the side x is theta . Shown as

In a right angled with sides a and b and hypotenuse c, the altitude drawn on the hypotenuse is x. prove that ab=cx.

In a right angled triangle with sides a and b and hypotenuse c, the altitude drawn on the hypotenuse is x. Prove that ab=cx

Consider a right triangle with legs of length a and b and hypotenuse of lengthc.If k denotes the area of the triangle then the value of (a+b) equals

If ABC is a triangle right angled at C and having u units, v units, w units as the lengths of its sides opposite to the vertices A, B, C respectively, then what is the tangent of the angle at A + tangent of the angle at B equal to ?

Consider a triangle ABC and let a,b and c denote the lengths of the sides opposite to vertices A,B and C respectively.If a=1,b=3 and C=60^(@), the sin^(2)B is equal to

In a triangle ABC, right angled at C, find the value of tan A + tan B in terms of the sides a,b,c.

Suppose ABC is a right angled triangle with right angled at C . If length of sides opposite to angle A,B,C are respectively u,v and w then tanA+tanB equals

In triangle ABC, if A = 2B, and the sides opposite to the angles A, B, C are alpha+1,alpha-1andalpha respectively, then alpha =