3
10
4
1 point
If the coordinate B(-3, 4) is rotated 90° counterclockwise. What is the coordinate of B'?
5
B.
І
U
A
А
I.
를 들 들
x? X,
12pt
Paragraph
6
fr
7
8
9
10

3 10 4 1 point If the coordinate B3 4 is rotated 90 counterclockwise What is the coordinate of B 5 B І U A А I 를 들 들 x X 12pt Paragraph 6 fr 7 8 9 10 class=