Question

Solution

Correct option is

SIMILAR QUESTIONS

Q1

In ΔABC, the line joining the circumcentre to the incentre is parallel to BC, then cos B + cos C is equal to

Q3

Find the radian measure corresponding to – 370 30’.

Q4

The minute hand of a clock is 10 cm long. How far does the tip of the hand move in 20 minutes?

Q5

A rail road curve is to be laid out on a circle. What radius should be used if the track is to change direction by 250 in a distance of 40 meters?

Q6

Find the minimum and maximum values of sin2 θ + cos2 θ

Q7

Evaluate: sin (15600).

Q8

Evaluate: cos  (–30300).

Q9
Q10