281,848 views
34 votes
34 votes
Point J(-3, -7) was rotated to J'(7, -3). How
many degrees was the rotation?

User Manolis
by
2.5k points

2 Answers

14 votes
14 votes

Answer:

90 clockwise

Explanation:

User GloryFish
by
3.1k points
8 votes
8 votes

Answer:

270 degrees

Explanation:

If both numbers are negative it means its in the lower left quadrant, so to reach 7 and -3, that means we need to reach the lower right quadrant so a 270 degree turn works

User Qefzec
by
2.5k points