Math, asked by srikantakela788, 3 months ago

3. Prove that coto - tano = 2cot20

Answers

Answered by xux99302

1

Answer:

Answer is 2 cot20

Step-by-step explanation:

Check picture

Attachments:

Previous Question

Next Question

Similar questions

Social Sciences, 1 month ago

How has the policy been implemented beti bachao beti padhao...

English, 1 month ago

You come to me like heaven's caring arms. I remember the war days when life was challenge and toil, Miles to walk, hours before sunrise, Walking to take lessons from the saintly teacher near the temple i) The poet walked for miles because a. he had to go for a war. b. he had to take lessons. c. he had challenged someone. d. he had to pray in the tem ii) Which word in the above lines mean opposite...

Biology, 1 month ago

what is electronrgativity (ღ˘⌣˘ღ)Flw me (ღ˘⌣˘ღ)...

Math, 3 months ago

Find the radius of a circular ring prepared from a wire used for a square with side 22cm.

Math, 3 months ago

Using division algorithm, find the largest number which divides three numbers 120 224 and 256.

Computer Science, 9 months ago

A Fill in the blanks 1. A network is limited to a town or city. 2. In a network, there is a centralised powerful computer which controls the network cables are used in networks to allow fast communication. 4. A PAN would be within a range of metres. 5. A _ also often acts as a security node, controlling the data moving in and out of the network. is a measure of the data that can be transmitted...

Math, 9 months ago

find the value of x if the median of the following data arrange in ascending order is 19153, 7, 8, 11, 15, x, x + 3, 27, 28, 39, 45, 51 ...

English, 9 months ago

essay on carrom in english ...