Question

If cot thita =2 then let us determine the value
of tan thita and sec thita and show that 1+tan² thita=sec² thita ​

Answer 1

Answer:

cot theta=adj/opp

hence,adj=2

opp=1

tan theta=opp/adj

hence,tan theta=1/2

sec theta=adj/hyp

AC SQUARE IS EQUAL TO AB SQUARE+BC SQUARE

HYP IS EQUAL TO FIVE

SO SEC TETA IS EQUAL TO TWO BY FIVE

HOPE IT HELPS YOU

Step-by-step explanation: