how to make 30° angle with compass
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2
Answer:
please give me brainiest
- in cmpass we Will Make 60 degree half we got 30 degree
mihirnayak79:
thanks bro
Answered by
9
Answer:
Method 1 :
- Draw a ray AB. Let A be the vertex of the angle we're going to construct.
- Place the tip of the compass on A and draw an arc which cuts AB at some point (say X). Let's call this arc as Arc One. Retain this width of the compass for the remaining steps.
- Place the tip of the compass on X and draw another arc (call it Arc Two) which cuts Arc One at some point (say Y).
- Place the tip of the compass on Y and draw another arc (Arc Three) so as to cut Arc Two at a point (say Z) which is on that side of Arc Two which does not contain the point A.
- Connect the points A and Z with a straight line and extend it to form a ray AC .
- The measure of the angle CAB is 30o. Erase any extraneous constructions if you so wish .
Method 2 :
- Construct a 60o angle as described here.
- Bisect the 60o angle as described here
Upon bisection, you'll have two angles measuring 30o each.
Step-by-step explanation:
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