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प्रश्न
Construct the 45° angle, using ruler and a pair of compass only.
उत्तर
Draw an angle of 90° as in the previous question and bisects it. Each angle so obtained will be 45°.
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संबंधित प्रश्न
In your note-book copy the following angle using ruler and a pair compass only.
Construct the 120° angle, using ruler and a pair of compass only.
Construct the 135° angle, using ruler and a pair of compass only.
Draw a line segment AB = 6.5 cm. Locate a point P that is 5 cm from A and 4.6 cm from B. Through the point P, draw a perpendicular on to the line segment AB.
Draw a line segment OP = 8cm. Use set-square to construct ∠POQ = 90°; such that OQ = 6 cm. Join P and Q; then measure the length of PQ.
In the following figure, AB is parallel to CD; find the values of angles x, y and z:
In the following figure, BA is parallel to CD. Find the angles a, b and c:
In the following figures, PQ is parallel to RS. Find the angles a, b and c:
Two straight lines are cut by a transversal so that the co-interior angles are equal. What must be the measure of each interior angle to make the straight lines parallel to each other?
Draw a line AB = 9 cm. Mark a point P in AB such that AP=5 cm. Through P draw (using set-square) perpendicular PQ = 3 cm. Measure BQ.
