Math, asked by Karamkandi22, 1 month ago

help karo na...
pleaj...
°‿°

Attachments:

Answers

Answered by deepuchauhan628

0

Step-by-step explanation:

cot15

∘

.cot20

∘

.cot70

∘

.cot75

∘

is

=(cot15

∘

.cot75

∘

)(cot20

∘

cot70

∘

)

Now cot75

∘

=tan15

∘

and cot70

∘

=tan20

∘

cot(90−θ)=tanθ

Therefore, the given expression can be written as

(cot15

∘

tan15

∘

)(cot20

∘

tan20

Answered by xxbrainlyqueenxx26

1

ahmm ahmm

tu karry hai?.....

Previous Question

Next Question

Similar questions

Chemistry, 27 days ago

7.Which one of the following sets of phenomena would increase on raising the temperature? (a)Diffusion, evaporation, compression of gases (b), compression of gases, solubility © Evaporation, diffusion, expansion of gases (d) Evaporation,solubility, diffusion, compression of gases...

Geography, 27 days ago

a network of horizontal and vertical line on latitudes and longitudea drawn on a map or a globe is called the PLSSS TELL...

English, 27 days ago

personality of monkey and crocodile ...

Physics, 1 month ago

What is hypermetropia (far-sighted-ness)?

English, 1 month ago

it was all for the best ( add questions tag)...

Biology, 9 months ago

define the term of starch?

Math, 9 months ago

1/25 from 1/5 subtract ...

English, 9 months ago

EXERCISE-4 (a) Change the following sentences into the Passive Form: (1) My friend has promised me help. (2) Mr. Munshi Ram teaches us history. (3) The teacher could do nothing. (4) Our class-room contains forty desks. (5) Do you know this gentleman? (6) Do not tease the humble. (7) He charming voice impressed the audience very much, sheet of paper from the office. (11) I cannot allow it. (12)...