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प्रश्न
Construct the angle of the measurement:
1 . 75°
उत्तर
Steps of construction:
1. Draw a line segment AB.
2. With center A any radius, draw an arc which intersect AB at C.
3. With center C and same radius, draw an arc which intersects previous arc at D.
4. With center D and same radius, draw an arc which interest are in (2) at E
5. With centers E and D and radius more than `1/2`ED draw arcs intersecting each other at F.
6. Join FA which intersects arc in (2) at G
7. With centers G and D, and radius more than `1/2` GD draw arcs intersecting each other at H.
8. Join HA
∴ `∠`HAB = 75°
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