Aussie Maths & Science Teachers: Save your time with SmarterEd
4 angles are labelled on the triangle pictured below.
Which angle is closest in size to 45°?
`A` | `B` | `C` | `D` |
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`A`
`text(Angles)\ B and C\ text(are closer to 90°.)`
`text(Angle)\ D\ text(is obtuse.)`
`text(Angle)\ A\ text(looks close to half a right angle.)`
`:.\ text(Angle)\ A`