Angles (estimating angle size)
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
Question 3
a | ![]() |
![]() |
The acute angle shown above has a size closest to:
b | ![]() |
![]() |
The acute angle shown above has a size closest to:
c | ![]() |
![]() |
The acute angle shown above has a size closest to:
![]() |
![]() |
![]() |
© Australian Mathematical Sciences Institute, except where indicated otherwise. This material is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0) licence http://creativecommons.org/licenses/by-nc/3.0/