Question

Using compasses, draw the following angles: (i) 30° (ii) 45° (iii) 90° (iv) 135°
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Answer 1

Answer:

Step-by-step explanation:

1) Draw a line segment PQ

2) Draw an arc at point P of any length, the arc cuts the line segment PQ at S

3) Draw an arc from point S

4) This cut the previous at point T, angle TPS is 60 degrees

5) Draw two arcs from points S and T  

6) These arcs cut each other at  point R  

7) Join P to R  

8) PR is the bisector of Angle TPS  

⟹∠RPS is 30  

∘

 

Hence the required construction is completed.