Question

). Draw a circle of radius 5 cm. Let O be the centre
of the circle and AOB a diameter. Draw a square
ACBD with all its four vertices lying on the circle,
so that AB is the diagonal of the square. Which
property of squares did you use?​

Answer 1

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Draw a circle with centre at point O and radius 5 cm. Draw its chord AB, draw the perpendicular bisector of line segment AB. Does it pass through the centre of the circle?

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ANSWER

We are asked to draw the circle centered at O of radius 5 cm with its chord AB.

We follow the following steps:

STEP1: Draw a circle with centre at point O and radius 5 cm.

STEP2: Draw its cord AB.

STEP3: With centre A as centre and radius more than half of AB, draw two arcs, one on each side of AB.

STEP4: With B as centre and the same radius as in step3, draw arcs cutting the arcs drawn in the previous step at C and D respectively.

STEP5: Draw the line segment with C and D as end-points.

The diagram is shown in the above image.

The line segment CD is the required perpendicular bisector of AB. Since CD is perpendicular bisector of AB which is chord of circle,

Hence, it passes through the centre of the circle.

solution

Step-by-step explanation:

I hope it's helpful for you☺☺

Answer 2

Step-by-step explanation:

Find the equation of line

Passing through the point P (1.3)

and perpendicular to line

x-by +7=0