Question

Geometry Help please! Medal awarded to best answer!

Answer 1

Triangle XYZ is shown on the coordinate plane below:

Triangle XYZ on the coordinate plane with ordered pairs at X 3, negative1, at Y 4, negative 4, at Z 1, negative 2

If triangle XYZ is reflected across the line y = 1 to create triangle X'Y'Z', what is the ordered pair of X'?

(3, 3)
(3, 1)
(-1, -1)
(-3, -1)

Answer 2

Answer is D. (-3,-1)

Answer 3

Thank you! Can you help with a few more?

Answer 4

Yeah and wait don't put that answer lol let me re do it so i can be sure

Answer 5

Yeah it's right and i can help

Answer 6

Ok thank you

Answer 7

Pentagon ABCDE and pentagon A'B'C'D'E' are shown on the coordinate plane below:

Pentagon ABCDE and pentagon A prime B prime C prime D prime E prime on the coordinate plane with ordered pairs at A negative 4, 5, at B negative 6, 4, at C negative 5, 1, at D negative 2, 2, at E negative 2, 4, at A prime 4, negative 7, at B prime 2, negative 6, at C prime 3, negative 3, at D prime 6, negative 4, at E prime 6, negative 6.

Which two transformations are applied to pentagon ABCDE to create A'B'C'D'E'?

Translated according to the rule (x, y) →(x + 8, y + 2) and reflected across the x-axis
Translated according to the rule (x, y) →(x + 2, y + 8) and reflected across the y-axis
Translated according to the rule (x, y) →(x + 8, y + 2) and reflected across the y-axis
Translated according to the rule (x, y) →(x + 2, y + 8) and reflected across the x-axis