Question

Which figure has rotational symmetry for an angle of rotation of 270°?

Answer 1

http://www.phschool.com/atschool/phmath/tests/aca-03_assets/lesson10_qu6a.gif

Answer 2

http://www.phschool.com/atschool/phmath/tests/aca-03_assets/lesson10_qu6b.gif

Answer 3

http://www.phschool.com/atschool/phmath/tests/aca-03_assets/lesson10_qu6c.gif

Answer 4

http://www.phschool.com/atschool/phmath/tests/aca-03_assets/lesson10_qu6d.gif

Answer 5

1,2,3, or 4?

Answer 6

wow like what is this from? ur questions are all diff topics

Answer 7

ik... its all mixed... @swissgirl can u help me?

Answer 8

let me take a look

Answer 9

Not sure what this is exactly about. Sorry never seen this b4

Answer 10

ok thx anyways

Answer 11

first, what is symmetry? if you can show me 2 examples of a symmetry, then this question will be a piece of cake.