Mathematics, 20.11.2019 17:31 richard80

Prove that
tan 6. tan42. tan 66. tan 78=1

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:20

What additional information could be used to prove that δxyz ≅ δfeg using asa or aas? check all that apply. ∠z ≅ ∠g and xz ≅ fg ∠z ≅ ∠g and ∠y ≅ ∠e xz ≅ fg and zy ≅ ge xy ≅ ef and zy ≅ fg ∠z ≅ ∠g and xy ≅ fe

Answers: 2

Answer

Mathematics, 21.06.2019 19:00

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Answers: 2

Answer

Mathematics, 21.06.2019 21:10

(x-5)1/2+5=2 what is a possible solution?

Answers: 1

Answer

Mathematics, 21.06.2019 22:30

How many times larger is 6 × 10^12 than 2 × 10^7? a. 30,000 b. 3,000 c. 3,000,000 d. 300,000

Answers: 1

Answer

You know the right answer?

Prove that
tan 6. tan42. tan 66. tan 78=1...

Questions

Mathematics, 23.04.2022 02:20

What past paper is this, can you please put a link to the question paper that this question came from : danil, gabriel and hadley share some money i...

English, 23.04.2022 02:20

It's important to set your own goals and work hard to achieve them. Agree Disagree Explain why you voted the way you did....

Mathematics, 23.04.2022 02:30

What is the area of a sector of a circle with a radius of 8 inches and formed by a central angle that measures 80 degrees?...

Chemistry, 23.04.2022 02:30

As a follow-up to last week's discussion forum topic on stoichiometry, we'll look into a subdiscipline of chemistry called food chemistry. One of the...

Chemistry, 23.04.2022 02:40

Using the table above, compare some of the spectral lines from your unknown sample to the known samples of metals that were the most likely candidates...

English, 23.04.2022 03:00

Choose three advancements from the health row (the blue row) to read about and describe below...

English, 23.04.2022 03:00

How does Lady Capulet react when she learns that her son, Romeo, was not involved?...

Mathematics, 23.04.2022 03:00

Find the product of Z1 and 22. Z1 = 7 (cos 25° + i sin 25°) Z2 = 2 (cos 130° + i sin 130°)...

Mathematics, 23.04.2022 03:10

The table shows information about the retail price index (RPI) and the price of a television licence, in £, in the United Kingdom for April 1995, Ap...

English, 23.04.2022 03:20

Different things about mesa verde and machu picchu...

English, 23.04.2022 03:20

1. John is searching for a resource for his assignment asking about the origin of a species. Which is best resource material for his purpose? a.

Mathematics, 23.04.2022 03:30

PLS HELP ASAP THANKS ILL GIVE BRAINLKEST A jar has 28 cherry-flavored candies, 18 strawberry-flavored candies, and 20 orange-flavored candies. If a...

English, 23.04.2022 03:30

A speech that analyzes the argument Susan B. Anthony...

History, 23.04.2022 03:40

Whe did the allies target weak islands in japan...

Mathematics, 23.04.2022 03:40

Refer to the above Participation of State Park Users table. How many people were surveyed altogether?...

English, 23.04.2022 03:40

Best topic for speech to present in farewell program...

History, 23.04.2022 03:40

In a well-structured paragraph, summarize the important achievements and contributions of ancient Indian civilization. Be sure to include cultural a...

Physics, 23.04.2022 03:50

Two horses pull horizontally on ropes attached to a stump. The two forces Fu and F2 that they apply to the stump are such that the net (resultant) for...

English, 23.04.2022 04:00

The volume of a 3-cm cube is...

English, 23.04.2022 04:00

Read the following text from a student essay. How can the writer best improve his or her grammar and mechanics? In 1932, pilot Amelia Earhart became...

More questions: Mathematics Another questions

Prove thattan 6. tan42. tan 66. tan 78=1

Answers

Another question on Mathematics

Prove that
tan 6. tan42. tan 66. tan 78=1