Home
Class 12
MATHS
State which of the following is equal to...

State which of the following is equal to `sqrt3 sin 10 ^(@)`

A

`sin 40^(@)+sin20^(@)`

B

`cos 50^(@)-cos70^(@)`

C

`cos 50^(@) + cos70^(@)`

D

`sin70^(@) + sin50^(@)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • TRANSFORMATIONS OF SUMS AND PRODUCTS

    CHHAYA PUBLICATION|Exercise Very Short Answer type Questions|14 Videos

  • TRANSFORMATIONS OF SUMS AND PRODUCTS

    CHHAYA PUBLICATION|Exercise Short Answer Type Questions|42 Videos

  • TRANSFORMATIONS OF SUMS AND PRODUCTS

    CHHAYA PUBLICATION|Exercise Comprehension Type|6 Videos

  • TANGENT AND NORMAL

    CHHAYA PUBLICATION|Exercise ASSERTION-REASON TYPE|2 Videos

  • TRIGONOMETRIC INVERSE CIRCULAR FUNCTIONS

    CHHAYA PUBLICATION|Exercise sample questions for competive examination|20 Videos

Similar Questions

Explore conceptually related problems

State which of the following is equal to "sin" (5 theta)/2 "sin"(3 theta)/2

State which of the following is equal to the area of the triangle formed by joining the points (3,2) , (5,4) and (2,2) ?

If sinA = 3/5 , state which of the following is the value of sin3 A?

The circumradius of triangle ABC is 10 units: If c=10sqrt(3) units, state which of the following is the value of the angle C?

If cos A = sqrt 3/2 state which of the following is the value of cos 3 A?

If 0^@le A le90^@ and sin A =cosA , state which of the following is the value of A ?

State which of the following is the general solution of the equation sectheta = -2/sqrt(3) ?

State in which of the following quadrants the point (sqrt(5)-3,sqrt(5)-2) lies ?

State which of the following is the value of log_(0.008)sqrt(5) ?

State which of the following is the value of (1+i+i^(2)+i^(3)+i^(4)) ["given", i = sqrt(-1)].