Question

please solve this question with solution please the one who solves with solution I'll mark him/her as brainliest​

Answer 1

Answer:

I) the value of angle M is 30°

ii) the value of angle K is 60°

iii) tan M = P/B= 4/4√3=1/√3

iv) tan 2M

v) 0

Answer 2

Answer:

1) a

2) c

3) b

4) c

5) a

Step-by-step explanation:

(1)

tanM= KL = 4 = 1

ML 4√3 √3

HENCE

angle M = 30°

(2)

tanK = ML = 4√3 = √3

KL 4

hence

angle K = 60°.

(3)

tanM= KL = 4 = 1 .

ML 4√3 √3

(4)

1+tan²M=sec²M. { trigonometric identity}

sec²M-1= tan²M.

5)

tan²45°-1 = 1-1 = 0. { tan45° = 1 }

tan²45+1 1+1