Estimating (degrees) With Reference (Level 3)
This math topic focuses on estimations of angles in degrees which is a part of geometry related to the basics of angles. The students are given a reference angle and asked to estimate a second angle based on it. Their understanding is tested through multiple-choice questions while providing them with visual aids to deepen their comprehension. This is aimed to strengthen their fundamental knowledge of angles, specifically about angle estimation.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
moreAngles - Estimating (degrees) With Reference Worksheet
| Math worksheet on 'Angles - Estimating (degrees) With Reference (Level 3)'. Part of a broader unit on 'Geometry - Angle Basics' Learn online: app.mobius.academy/math/units/geometry_angle_basics/ |
1
| If the first angle is 135°, what is a good estimate for the second angle? |
a
| 30º |
b
| 260º |
c
| 225º |
d
| 65º |
e
| 255º |
f
| 120º |
2
| If the first angle is 60°, what is a good estimate for the second angle? |
a
| 45º |
b
| 175º |
c
| 220º |
d
| 135º |
e
| 90º |
f
| 125º |
3
| If the first angle is 75°, what is a good estimate for the second angle? |
a
| 140º |
b
| 180º |
c
| 35º |
d
| 90º |
e
| 145º |
f
| 185º |
4
| If the first angle is 120°, what is a good estimate for the second angle? |
a
| 215º |
b
| 235º |
c
| 105º |
d
| 245º |
e
| 155º |
f
| 200º |
5
| If the first angle is 45°, what is a good estimate for the second angle? |
a
| 190º |
b
| 225º |
c
| 160º |
d
| 135º |
e
| 5º |
f
| 60º |
6
| If the first angle is 30°, what is a good estimate for the second angle? |
a
| 145º |
b
| 130º |
c
| 140º |
d
| 45º |
e
| 90º |
f
| 210º |
7
| If the first angle is 105°, what is a good estimate for the second angle? |
a
| 195º |
b
| 45º |
c
| 40º |
d
| 250º |
e
| 140º |
f
| 90º |