Question

Point P (3, -4) and P' have symmetry with respect to the origin. P' is point
(-3, 4)
(3,4)
(4,3)

Answer 1

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Answer 2

Symmetry about the origin

The test for symmetry about the origin also bears similarities with the last tests. Look at the black and green points. Both the x & y-coordinates are additive inverses. That is, (b,c) and (-b,-c) are symmetric about the origin.

Now, look at the graph of the black and green points. They have symmetry about the origin.

http://www.mesacc.edu/~marfv02121/readings/symmetry/

Answer 3

@autumnpoteet What do you think the answer is?

Answer 4

-3,4?

Answer 5

That is what I got.

This is the way to tell: Both the x & y-coordinates are additive inverses.

Answer 6

Two chords intersect inside a circle. The lengths of the segments of one chord are 4 and 6. The lengths of the segments of the other chord are 3 and

Would this be 7, 8, OR 9?

Answer 7

@Directrix

Answer 8

8?

Answer 9

Yes. That is what I got.

Answer 10

I saw this question on a separate post you made, I think.

Answer 11

thank you.