Question

Draw a line segment OA = 7 cm. Use a ruler and a compass to construct ∠BOA measuring 900​

Answer 1

Step-by-step explanation:

Steps of construction:

Step I - Draw a line segment AB = 7 cm with the help ruler.

Step II - with vertex A, by using compass take more than half of AB and draw arcs, one each side of AB.

Step III - with vertex B, by using compass with same length, cut the previous arcs at X and Y respectively.

Step IV - with help of ruler join the point X and Y Thus XY is the perpendicular bisector of line AB.

Answer 2

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Steps of construction:

Step I - Draw a line segment AB = 7 cm with the help ruler.

Step II - with vertex A, by using compass take more than half of AB and draw arcs, one each side of AB.

Step III - with vertex B, by using compass with same length, cut the previous arcs at X and Y respectively.

Step IV - with help of ruler join the point X and Y Thus XY is the perpendicular bisector of line AB.