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प्रश्न
In your note-book copy the following angle using ruler and a pair compass only.
उत्तर
Steps of Construction:
1. At point A draw line AB = QP
2. With Q as centre, draw an arc of any suitable radius, to cut the arms of the angle A + C and D.
3. With A as centre, draw the arc of the same size as drawn for C and D. Let this arc cuts line AB at D.
4. In your compasses, take the distance equal to distance between 7 and 5; and then with D as centre, draw an arc which cuts the earlier arc at E.
5. Join AE and produced upto a suitable point C. ∠BAC, so obtained is the angle equal to the given ∠PQR.
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संबंधित प्रश्न
The adjoining figure shows two straight lines AB and CD intersecting at point P. If ∠BPC = 4x – 5° and ∠APD = 3x + 15°; find:
(i) the value of x.
(ii) ∠APD
(iii) ∠BPD
(iv) ∠BPC
In your note-book copy the following angle using ruler and a pair compass only.
Construct the 90° angle, using ruler and a pair of compass only.
Construct the 135° angle, using ruler and a pair of compass only.
Construct the 15° angle, using ruler and a pair of compass only.
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