Question

Need Geometry help! Medal will be awarded!

Answer 1

post your question..

Answer 2

The triangle PQR shown on the coordinate grid below is reflected once to map onto triangle P'Q'R':

Triangle PQR drawn on a 4 quadrant coordinate grid with vertices P is at 7, 6. R is at 5, 2. Q is at 3, 5.

If vertex P' is at (7, -6), what are the coordinates of vertex R'?

(5, -3)
(3, -5)
(3, -2)
(5, -2)

Answer 3

The image of the triangle P'Q'R' would reflect in the fourth quadrant and co-ordinates of R' would be (5, -2)

Answer 4

Thank you! Can you help me with a few more if you have the time?

Answer 5

Triangle JOY is translated using the rule (x,y)→(x+3, y-2) to create triangle J'O'Y'. If a line segment is drawn from point J to point J' and from point O to point O', which statement would best describe the line segments drawn?

They share the same midpoints.
They create diameters of concentric circles.
They are parallel and congruent.
They are perpendicular to each other.

Answer 6

And if you could explain how you got these answers it would be highly appreciated!

Answer 7

What segment/quiz is this?

Answer 8

( x, y ) to ( x + 3 , y-2 ) moves each point by 3 units to the left and 2 units up. If you join the old point and the new point the lines will be parallel and congruent because you are moving them all by the same amount along the x and y axis which makes them have the same slope/parallel.