Right △ABC has coordinates A(-7, 3), B(-7, 10), and C(-1, 3). The triangle is reflected over the x-axis and then reflected again

Question

Sindrei [870]

3 years ago

5

Right △ABC has coordinates A(-7, 3), B(-7, 10), and C(-1, 3). The triangle is reflected over the x-axis and then reflected again

over the y-axis to create △A'B'C'. Which are the coordinates of vertex A'?

Mathematics

2 answers:

aalyn [17] · Answer 1 · 2022-06-27T20:02:26+03:00

X-axis = A (-7,-3) B (-7,-10) C (-1,-3) first they changed to the x-axis which is this. Just so you know on the x-axis the x-axis stay and the y-axis changed which is this.
When they reflect again on the y-axis the verter of A' is
A' (7, 3) = answer
On the y-axis the y- axis doesnt change but the x-axis changed.
Hope this help!

Alik [6] · Answer 2 · 2022-06-27T21:14:43+03:00

Alik [6]3 years ago

3 0

the answer is... (7,3)