Question

Activity 16 (B)
Observe the figure and complete the following
activity.​

Answer 1

1. LM/LN

2.cos (90-theta) =sin theta. so, cos (90-theta) =LM/LN

3.tan(90-theta) =cot theta so, tan (90-theta) = MN/LM

4. LM/NM

5.MN/LN

6Sin(90_theta)=cos theta so, sin(90-theta)=MN/LN....