Solve question no. 1
Dear student,
1. Draw a ray OA.
2. Place the center of protractor on point O,and coincide line OA and protractor line.
3. Mark point B on 97.
4. Join OB
Therefore the measure of
1. Using a compass, With centre at O and any suitable radius cut an arc cutting OA at C and OB at D.
2. Taking C and D as centres and radius more than half of CD, Draw arcs such that both the arcs intersect each other at point E.
3. Join OE
Therefor OE is the line of symmetry of
Regards
1. Draw a ray OA.
2. Place the center of protractor on point O,and coincide line OA and protractor line.
3. Mark point B on 97.
4. Join OB
Therefore the measure of
1. Using a compass, With centre at O and any suitable radius cut an arc cutting OA at C and OB at D.
2. Taking C and D as centres and radius more than half of CD, Draw arcs such that both the arcs intersect each other at point E.
3. Join OE
Therefor OE is the line of symmetry of
Regards