Date post: | 12-Apr-2017 |
Category: |
Self Improvement |
Upload: | detlevy |
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Protractors for DummiesC.N. Colon
David OjedaDe-Havaland Levy
Step 1 Using a
protractor will help you to identify angles
First draw an angle as displayed in the picture
Step 2 Place protractor
so that the zero line is directly on top of ray B
DO NOT DO IT THIS WAY
Step 3 Align the center
line of the protractor directly with the vertex of the angle
Step 4 Now find the
number on the protractor where ray A passes through the curved part of the protractor
Step 5 Voila! This angle
measures 55° Now it’s your
turn…