Math, asked by chintahemanth, 8 months ago

cos A/sinA=cot A justify

Answers

Answered by ss3901974

0

Step-by-step explanation:

cot A =1/tanA

=1/(sin A/ cos A)

=cosA/Sin A

proved

Answered by Bhuvanasuruthi

0

Step-by-step explanation:

we know according to formula tanA=sinA/cosA

and cot A =1/tanA

so cotA=1/(sinA/cosA)

therefore cotA=cosA/sinA

hence proved

Previous Question

Next Question

Similar questions

Math, 4 months ago

Expand (3+2)3 tell it fast plz...

English, 4 months ago

2. Look at the following points and develop them into a descriptive paragraph in 100-120 words. - Name : Dr. Kiran Mazumdar Shaw - Parents : Gujarati - Father- Rasendra Mazumdar, formerly head Brewmaster at United Breweries Father Mazumdar -suggestion study fermentation science - Education – Schooling from Bishop’s Cotton Girl’s High School, Bachelor’s degree in Zoology from...

English, 4 months ago

happy happy nderline the adverb in each sentence. Then tick (✓) Its type. He opened the door quietly. (manner/time) The rat quickly nibbled at the cheese, (time/manner) They did the exercise easily, (place/mannen Come and sit here: don't sit there, (place/time) he smiled and promised to come back soon (manner/time) of frequency and degree conversation hted words are called adverbs of frequency.

Math, 8 months ago

Factorize the following polynomials . (y+2)(y-3)(y+8)(y+3)+56.

Math, 8 months ago

3. Find the number of right angles turned through by the hour hand of a clock when it goes from 10...

Math, 1 year ago

In ∆ABC is isosceles in which AB=AC. the bisectors of angle B and angle C intersect at O. show that ∆AOB congruent to ∆AOC.

CBSE BOARD XII, 1 year ago

can we take pcm to be a n ias...

Chemistry, 1 year ago

The osmotic pressure of 0.1M HCl solution at 27° will be??? (1)2.16atmp (2)0.164atmp (3)4.92atmp (4)0.008atmp...