Question

If in ΔABC, tanA =1/2, tanB =1/3 and angle C is kπ/8 , then value of k is

Answer 1

Step-by-step explanation:

Given: tanA:tanB:tanC = 1:2:3 tanA1 = tanB2 = tanC3 = k ∑tanA = ∏tanA 6k = 6k3 k (1 - k2 ) = 0 k≠ 0 and k2 = 1 k = 1 tanA = 1,tanB = 2,tanC = 3 1cotA ...

Answer 2

Space is the boundless three-dimensional extent in which objects and events have relative position and direction. Physical space is often conceived in three linear dimensions, although modern physicists usually consider it, with time, to be part of a boundless four-dimensional continuum known as spacetime.