The skills practiced in this math topic include understanding and estimating different angles in relation to a given reference. It particularly focuses on the recognition of angles, determining the correct angle based on a reference angle, and enhancing their basic knowledge of geometry particularly in relation to angles. It forms a core part of the broader unit of 'Geometry - Angle Basics'.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Practice:
Estimating - Reversed With Reference
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
If the displayed angle is 30°, which angle shows 15°?
Angles - Estimating - Reversed With Reference Worksheet
| Math worksheet on 'Angles - Estimating - Reversed With Reference (Level 1)'. Part of a broader unit on 'Geometry - Angle Basics' Learn online: app.mobius.academy/math/units/geometry_angle_basics/ |
1
| If the displayed angle is 60°, which angle shows 45°? |
a
b
c
d
2
| If the displayed angle is 105°, which angle shows 90°? |
a
b
c
d
e
3
| If the displayed angle is 45°, which angle shows 60°? |
a
b
c
d
4
| If the displayed angle is 60°, which angle shows 75°? |
a
b
c
d
5
| If the displayed angle is 75°, which angle shows 90°? |
a
b
c
d
e
6
| If the displayed angle is 75°, which angle shows 60°? |
a
b
c
d
7
| If the displayed angle is 90°, which angle shows 75°? |
a
b
c
d
e
