If you have any questions, don't hesitate to comment below ⬇. And if this video helped you please subscribe for more math videos! Thanks and happy calculating! 🤓📚
For example one wouldn’t you need to change the coordinates for A’, B’, and C’ to be in relationship to the regular coordinate plane from the origin? So A’ would be (2,3) B’ would be (0,2) and C’ (-1,3).
Yes! You are correct! I just did that for this example for learning purposes. But if you are handing in homework or a test, please update the coordinates of the original coordinate plane.
It would get changed to a positive since it started as a negative. Always want to do the opposite if the rule shows a positive to negative A(x,y) -> A'(y,-x). Think of "negating" the original coordinate as switching the sign. Let me know if you still have questions!
If you have any questions, don't hesitate to comment below ⬇. And if this video helped you please subscribe for more math videos! Thanks and happy calculating! 🤓📚
For example one wouldn’t you need to change the coordinates for A’, B’, and C’ to be in relationship to the regular coordinate plane from the origin? So A’ would be (2,3) B’ would be (0,2) and C’ (-1,3).
Yes! You are correct! I just did that for this example for learning purposes. But if you are handing in homework or a test, please update the coordinates of the original coordinate plane.
very rarely i comment on any video but you explained it so well that i have to thanks aton..,,
Thank you for writing! So glad it was helpful!
Excellent. Thanks
Glad it was helpful!
Thanks
Glad it was helpful!
@@MathSux yes , this is very helpful
when rotating 90 degrees clockwise and the x coordinate of the original point is already negative does it stay negative or get changed to positive?
It would get changed to a positive since it started as a negative. Always want to do the opposite if the rule shows a positive to negative A(x,y) -> A'(y,-x). Think of "negating" the original coordinate as switching the sign. Let me know if you still have questions!
@@MathSux thanks
leaving this comment and seeing if i pass, i hope i do
Hope you do too! Good luck!
Hi