55.5k views
2 votes
Lines l and m intersect at point p and are perpendicular. if a point q is reflected across l and then across m, what transformation rule describes this composition?

User Mirco
by
4.4k points

1 Answer

3 votes
Rotating 180 degrees about the point p.

If they are perpendicular reflecting across each one will have the same effect as if the point was rotated 180 degrees about the certain point.
User Rhavelka
by
5.2k points