Triangle abc is transformed to form triangle a'b'c' .

a is at (2, 4) , b is at (3, 9) and c is at (4, 1) .

which transformation of △abc results in △a'b'c' ? drag and drop the the correct answers into the each box to complete the sentence.

Triangle ABC has vertices at points:

A is at (2, 4) , B is at (3, 9) and C is at (4, 1).

A rotation by 90° clockwise (or 270° anti-clockwise) about the origin has a rule:

(x,y)→(y,-x).

Applying this rules to the pointa A, B and C, you get points:

These points are exactly the same as in the figure, thus,

correct choice - rotation by 90° clockwise (or 270° anti-clockwise) about the origin.

answer: 20

step-by-step explanation: subtract the minimum date value from the maximum data value to find the date range. in this casem the date range is 42 - 22 = 20

hope this ! : ) ~zane

hi! i think the answer is 1/2 : )