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anonymous
 one year ago
What set of transformations is performed on triangle ABC to form triangle A'B'C'?
A translation 5 units up, followed by a 270degree counterclockwise rotation about the origin
A 270degree counterclockwise rotation about the origin, followed by a translation 5 units up
A 180degree counterclockwise rotation about the origin, followed by a translation 5 units to the right
A translation 5 units to the right, followed by a 180degree counterclockwise rotation about the origin
https://gyazo.com/ad53863b672f5baeb0524947a9a9c721
anonymous
 one year ago
What set of transformations is performed on triangle ABC to form triangle A'B'C'? A translation 5 units up, followed by a 270degree counterclockwise rotation about the origin A 270degree counterclockwise rotation about the origin, followed by a translation 5 units up A 180degree counterclockwise rotation about the origin, followed by a translation 5 units to the right A translation 5 units to the right, followed by a 180degree counterclockwise rotation about the origin https://gyazo.com/ad53863b672f5baeb0524947a9a9c721

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Mehek14
 one year ago
Best ResponseYou've already chosen the best response.2it could be C if it was 5 units to the `left` not right

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.2but it's going to be D

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.2I used point B (3,1) 5 units to the right (2,1) rotation 180 rule (x,y) B'(2,1)

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.2and that matches the graph so D is correct

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Ok :) thanks XD I got one more question that's confusing

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Should I ask it in here or make another question?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Which two sets of angles are corresponding angles? ∠e and ∠h; ∠f and ∠g ∠e and ∠i; ∠f and ∠h ∠e and ∠g; ∠f and ∠h ∠e and ∠i; ∠f and ∠g https://gyazo.com/4b20ecf39cfe153a3a232432da28ec14

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.2the angles with the same number of curves are corresponding

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0OHH... I DIDN'T KNOW THAT. That would have made my math class alot easier if I did XD

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You're really good at this XD I'll ask for help when I need it again

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Welp I need help again, on the bright side I got through 5 other problems while we did that one

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0That. didnt take long xD

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Which set of transformations has been performed on triangle PQR to form triangle P'Q'R'? Dilation by a scale factor of fraction 1 over 2 followed by reflection about the xaxis Dilation by a scale factor of 2 followed by reflection about the xaxis Dilation by a scale factor of fraction 1 over 2 followed by reflection about the yaxis Dilation by a scale factor of 2 followed by reflection about the yaxis https://gyazo.com/98150d5056ac2a00f3ca3873833050b9

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.2dilation is 1/2 because the new image became smaller

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.2and it was reflected over the x axis

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Read the following statement: Line segment CD is congruent to line segment EF. Which of the following is an equivalent statement? CD overbar similar to EF overbar CD overbar equal to EF overbar CD overbar element to EF overbar CD overbar congruent to EF overbar

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I really dont get this oo there's no numbers ;;

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.2not similar im not sure about this question

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.2i would probably go with D but im not 100% sure

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0*o* TWO QUESTIONS LEFT YESSSS

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0A student writes an incorrect step while checking if the sum of the measures of the two remote interior angles of triangle ABC below is equal to the measure of the exterior angle. Step 1: m∠x + m∠y + m∠z = 90 degrees (sum of adjacent angles) Step 2: m∠w + m∠z = 180 degrees (supplementary angles) Step 3: Therefore, m∠x + m∠y + m∠z = m∠w + m∠z Step 4: So, m∠x + m∠y = m∠w In which step did the student first make a mistake and how can it be corrected? Step 1; it should be m∠x + m∠y + m∠z = 180 degrees (sum of angles of a triangle) Step 1; it should be m∠x + m∠y + m∠z = 180 degrees (corresponding angles) Step 2; it should be m∠w + m∠z = 90 degrees (supplementary angles) Step 2; it should be m∠w + m∠z = 90 degrees (adjacent angles) https://gyazo.com/8fc7189cdfc7287eba30b124d157165a

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Let's see what I got :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0My grade was already a B so I guess it's an A now :P

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.2well i have to go now :)
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