anonymous
  • anonymous
If the coordinates of a triangle are (-3,4) , (2,-1) & (7,1) what will the coordinates be when its rotated 90 degrees clockwise?
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
katieb
  • katieb
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
(4,3),(-1,-2),(1,-7)
anonymous
  • anonymous
can you please show me the steps?...thank you
anonymous
  • anonymous
Simply swap the x and y components for each point, then change the sign of the new y component.

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
for example, if you had a point with a y component of 5, rotating that point 90 degrees would lead to a new point with an x-component of 5. If the original point had an x-component of 3, rotating that point 90 degrees clockwise would lead to a y-component of -5. Thus, a point (a,b) rotated 90 degrees counterclockwise would lead to a point (b,-a).
anonymous
  • anonymous
ohh....got it....thank you.... :)
anonymous
  • anonymous
*clockwise, pardon me :)
anonymous
  • anonymous
but what if the coordinate is (-8,5) & You gotta rotate it counter clockwise, then what happenes to the coordinates?
anonymous
  • anonymous
hello...you there?
anonymous
  • anonymous
Essentially, the reverse would be true. The negative 8 x-component would become a negative 8 y-component, and a y-component of 5 would become a negative 5 x-component. Thus, (-8,5) would become (-5,-8). (a,b) => (-b,a)
anonymous
  • anonymous
okay....Thank you.... :)

Looking for something else?

Not the answer you are looking for? Search for more explanations.