arc/notes
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

vault backup: 2024-08-28 11:16:18

Browse Source
This commit is contained in:
zleyyij 2024-08-28 11:16:18 -06:00
parent 55a7ba19ca
commit a14db42aed
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
education/math/MATH1060 (trig)/Angles.md
View File

@ -2,8 +2,12 @@ Angles consist of two rays with the same endpoint and are typically measured in
If an angle is measured counterclockwise, it's a *positive angle*, and if an angle is measured clockwise, it's a *negative angle*. If an angle is measured counterclockwise, it's a *positive angle*, and if an angle is measured clockwise, it's a *negative angle*.
## Complementary and Supplementary Angles ## Degrees and Radians
To convert **from radians to degrees**, multiply the radian value by $\frac{180\degree}{\pi}$.
$$ x * \frac{180\degree}{\pi}$$
To convert **from degrees to radians**, multiply the degree measure by $
## Complementary and Supplementary Angles
A **complimentary** angle is formed when two positive angles add up to $90\degree$ or $\frac{\pi}{2}$. One mnemonic device that you can use to remember this is: A **complimentary** angle is formed when two positive angles add up to $90\degree$ or $\frac{\pi}{2}$. One mnemonic device that you can use to remember this is:
> Complementary starts with C, and C stands for corner. $90\degree$ makes a corner. > Complementary starts with C, and C stands for corner. $90\degree$ makes a corner.