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
garik1379 [7]
3 years ago
6

If cos 45°=½ prove thatSin22=√(2-√2)​

Mathematics
1 answer:
SSSSS [86.1K]3 years ago
5 0
Should be 22.5


Mark brainliest please


Hope this helps you
You might be interested in
Which number goes in the blank?
uranmaximum [27]

Answer:

A

Step-by-step explanation:

842,109 is bigger then 842,019

8 0
3 years ago
I need help asapppppp
Murljashka [212]

Answer:

10 is a 11 is d and 12 is c but isnt this cheating tho??

Step-by-step explanation:

4 0
3 years ago
Can someone help me with this question?
bija089 [108]

Answer:  CD segment

Step-by-step explanation:  

6 0
2 years ago
What can I learn in finding the sum of consecutive numbers?
Helga [31]

Answer:

By using Carl Gauss's clever formula, (n / 2)(first number + last number) = sum, where n is the number of integers, we learned how to add consecutive numbers quickly. We now know that the sum of the pairs in consecutive numbers starting with the first and last numbers is equal.

8 0
3 years ago
Plz help will mark as brainliest
Maru [420]

Answer: the second option !!!

3 0
3 years ago
Other questions:
  • I don't know where to start
    12·1 answer
  • How would you find all the possible numbers of rows,with out having if 8 is a factor of every number between 70 and 150
    9·1 answer
  • My mom made 13 cupcakes with white icing 14 with pink icing and 15 with yellow icing we ate all but 6 how much did we eat
    9·1 answer
  • a rectangular shaped parking lot is to have a perimeter of 670 yards. If the width is to be 114 yards, because of a building cod
    5·2 answers
  • What is the answer<br><img src="https://tex.z-dn.net/?f=%20-%2012%20-%2020" id="TexFormula1" title=" - 12 - 20" alt=" - 12 - 20"
    10·2 answers
  • SUPER EASY MATH PROBLEM! PLEASE ANSWER!! 6 POINTS!!!
    12·2 answers
  • Order the numbers from least (top) to greatest (bottom).<br><br> -9 -4 |-2| |-3| |-6| |1|
    14·1 answer
  • When Eric multiplied two binomials together, his result was a trinomial. An example is
    7·1 answer
  • Please help explain and solve angels homework
    5·2 answers
  • Please answer asap. NO SCAM LINKS.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!