Question

2 construct the following angles using ruler and compass
and verify by measuring them by a protractor.
((a) 15 degrees​

Answer 1

Step-by-step explanation:

1)construct 60 degree

2)bisect angle 60 degree and you will get angle 30degree after bisecting

3)then bisect angle 30 degree and you will get 15degree

Answer 2

Answer:

Step-by-step explanation:1:DRAW A LINE AB

2:MARK A POINT X ON THE LINE SOMEWHAT ON THE MIDDLE

3:TAKE ANY LENGTH ON THE COMPASS AND DRAW AN ARC FROM X BISECTING THE LINE SEGMENT XB ,MARK IT AS Q

4:NOW CUT THE ARC DRAWN WITH THE COMPASS FROM POINT Q AND DRAW A DOTTED LINE THROUGH IT FROM X

5:NOW KEEP THE COMPASS ON THE PART WHERE THE LINE CUTS THE ARC AND DRAW AN ARC AND DRAW ANOTER ARC CUTTING THE EARLIER ARC FROM Q MARKTHE POINT K

5:NOW DRAW A DOTTED LINE THROUGH THIS POINT FROM X

6:NOW TAKE THE COMPASS ND DRAW AN ARC FROM THE POINT IN WHICH THIS LINE BISECT THE ARC AND CUT ITFROM ANOTHER ARC DRAWN FROM Q AND JOIN THIS LINE FROM X THIS IS 15DEGREES