Question

Construct the following angles and verify by measuring them by a protractor a) 135° ​

Answer 1

Answer:

Please Refer The Above Picture And The Step By Step Explaination

Step-by-step explanation:

60+60=120

120+ 60/2 =120+30°

120° + 30/2

=120+15

=135°

Step 1: A ray OA is drawn.

Step 2: An arc OB is drawn with O as a centre.

Step 3:With the same length BC and from C which touches the base line.

Step 4: Construct a perpendicular bisector to another arc which is C to the base line.Join OE

Step 5: Construct a perpendicular bisector to another arc which is CE .Join OD

∴∠AOC=90°

Step 5: Construct a perpendicular bisector from C to another point of the arc .Join OD

∴∠AOD=135°

Thus,∠AOD is the required angle making 135°

HOPE IT HELPS YOU..