1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mars1129 [50]
3 years ago
11

Find the exact value of tan 13Π/8 using half-angle identities.

Mathematics
1 answer:
Whitepunk [10]3 years ago
6 0
I hope this helps you



tan (13.180/8)


tan (2340/8)


tan(292,5)


-2,41
You might be interested in
PLEASEEE ITS EASY ALGEBRA 1 ):
Naya [18.7K]

Answer:

6, 7, and 8

Step-by-step explanation:

2x/3 + 7 <u>></u> 11

Subtract 7 from both sides

2x/3 <u>></u> 4

Multiply both sides by 3

2x <u>></u> 12

Divide both sides by 2

x <u>></u> 6

6, 7, and 8 are the ones that work

5 0
3 years ago
In the diagram below, ΔABC is inscribed in circle P. The distances from the center of circle P to each side of the triangle are
4vir4ik [10]
Supposing the sides with 6 and 8 is a right angle, you can create a new line from C and P, and find the length using the equation of a²+b²=c² or 6²+8²=c², with c equaling the radius of the circle.

After finding c, you will have to find the length from C to the midpoint of AC, using the same equation a²+b²=c². If both the lengths of C to the midpoint of AC, and A to the midpoint of AC are equal, you can do b+b to find the length of AC.

Using the same approach, you can find AB. Hope this makes sense, if not, I can clarify more.
5 0
3 years ago
(H/6 )- (1)<br> Solve for H<br> Please help me
likoan [24]

All you need to do for this is remove the parenthese and your answer will be \frac{H}{6} -1 because that's the furthest it can be simplified.

4 0
3 years ago
PLEASE HELP ASAP!!!!!!
Paladinen [302]

its b as the slope of the line is constant so it's 2.

 

4 0
3 years ago
Read 2 more answers
What is the area in square feet of the part of the floor that is not covered by the rug
ohaa [14]
Can you please add a picture of the problem or type all the measurements and information? 
5 0
4 years ago
Other questions:
  • During the shot put event, Alayna throws the ball 32.45 feet while her teammates throw 28.34 feet, 26.59 feet, and 33.11 feet. U
    13·2 answers
  • What is -4x-5=6-11x? Please show work
    7·1 answer
  • I need the answer I need help with this question
    9·1 answer
  • After a 75% ​reduction, you purchase a new DVD player DVD player on sale for ​$ 180. What was the original price of the DVD play
    11·1 answer
  • The average annual salary of the employees of a company in the Year 2005 was $70,000. It increased by the same factor each year
    14·2 answers
  • Solve the system using substitution.<br> 5x+ 4y = 10<br> 4x - y = 8
    6·2 answers
  • How many crunches will he do on day n?
    6·1 answer
  • If x= -3, which of the following values is positive? x3, x2, 2x or 1/x<br><br>Plssss answer​
    10·1 answer
  • Which one would you choose for a pair of sneakers that are $75.00? Why?
    12·1 answer
  • Please help me solve for x
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!