Measuring Angles with a Protractor, Schemes and Mind Maps of Mathematics

Instructions and a visual tool for measuring angles using a protractor. It includes an interactive diagram where users can move and rotate a protractor to measure the angle between two lines, labeled as ∠hij. The document aims to help users understand how to properly use a protractor to determine the measure of an angle to the nearest degree. It could be useful for students learning about geometry, trigonometry, or other math-related topics that involve angle measurement. The interactive nature of the tool allows users to actively engage with the content and practice their angle measurement skills.

Typology: Schemes and Mind Maps

2019/2020

Uploaded on 09/26/2023

brianna-mesones
brianna-mesones 🇺🇸

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Measuring Angles with a Protractor
Score: 0/5 Penalty: 1 off
Still Stuck?
Question Examples
Measure with the protractor and
write your answer to the nearest degree.
HIJ
Move the protractor using the central blue dot.
Rotate / scale the protractor using the green
dot.
You may shift or zoom the canvas using your
mouse.
I
H
J
10°
20°
30°
40°
50°
60°
70°
80°
90°
100°
110°
120°
130°
140°
15
160°
17
18
Answer
Attempt 2 out of 2
Answer:
180
Submit Answer
mHIJ =
8/31/23, 7:51 PM
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Measuring Angles with a Protractor

Score: 0/5 Penalty: 1 off

Still Stuck?

Question Examples

Measure with the protractor and

write your answer to the nearest degree.

∠ HIJ

Move the protractor using the central blue dot.

Rotate / scale the protractor using the green

dot.

You may shift or zoom the canvas using your

mouse.

I

H

J

0° 10° 20° 30° 40° 50° 60° 70°^ 80° 90°

120° 130°

150°

180°

Answer

Attempt 2 out of 2

Answer: 180

Submit Answer

m∠ HIJ =