Trapezoid jklm has points j(-2,-4), k(2,-4), l(4,2), and m(-4,2) which transformation will map the trapezoid to itself? reflection across the x-axis reflection across the y-axis rotation of 90 degrees about the origin rotation of 180 degrees about the origin

(B)

Step-by-step explanation:

JKLM is a trapezoid with points  J(-2,-4), K(2,-4), L(4,2), and M(-4,2) plotted on XY-Plane.

By mapping, we mean that that the figure obtained after the translation is same as the original one.

The transformation which will map the trapezoid itself will be the reflection across y-axis.

Hence, option (B) is correct.

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.