Question

q1 - accelerated mathematics gr 8 | guided notes: creating congruent figures using sequ... target due: last friday 0% reflecting a point over the line y = x involves swapping its. reflecting a figure over the y - axis changes the sign of its coordinates. translating a figure involves moving it without changing its or shape. to determine if two triangles are congruent, both their corresponding side lengths and must be the same. check my understanding get help review key concepts previous next review save & exit

Explanation:

1. When reflecting a point over the line $y = x$, the $x$ - and $y$ - coordinates are swapped.
2. Reflecting a figure over the $y$ - axis changes the sign of the $x$ - coordinates.
3. Translating a figure moves it without changing its size or shape.
4. For two triangles to be congruent, their corresponding side - lengths and angles must be the same.

Answer:

1. $x$ and $y$ coordinates
2. $x$
3. size
4. angles