L PAPERS
P.17
& Draw an
angle of 135 using ruler and compasses only.
Answers
Answer:
1. Draw a line segment AB and produce BA to point C.
2. With center A and any radius draw arc which intersect AC at D and AB at E.
3. With center D and E and radius more than 1/2 DE draw two arcs which intersect each other at F.
4. Join FA which intersect the arc in (2) at G.
5. With centers G and D and radius more than 1/2 GD draw two arcs which intersect each other at H.
6. Join HA ∠HAB = 135°
Answer:
1. Draw a line segment AB and produce BA to point C.
2. With center A and any radius draw arc which intersect AC at D and AB at E.
3. With center D and E and radius more than 1/2 DE draw two arcs which intersect each other at F.
4. Join FA which intersect the arc in (2) at G.
5. With centers G and D and radius more than 1/2 GD draw two arcs which intersect each other at H.
6. Join HA
∠HAB = 135