Question

construct the following angles using ruler and compasses. write the steps of construction in each case. 105degree's

Answer 1

Steps of construction :

1. Draw ray AB.

2. By pointing on A ,draw a semi circle.

3. Then with the same radius , by pointing on C, draw 1st arc, then by pointing on 1st arc draw the 2nd arc.

4. Now, by pointing on the arcs which u made just now one by one point and make the intersection arc upwards.

5. This will be your 90° = right angle.

6. Now, by pointing on 90° and the previous wala 2nd arc, draw the bisector of it.

7. This will be your 105 ° = the required angle.

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