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Construct a pair of tangents to a circle of radius 5 cm which are include to each other at on angle of `90^(@)`

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Explore conceptually related problems

Draw a pair of tangents to a circle of radius 5 cm which are inclined to each other at an angle of 60^(@) .

Draw a pair of tangents to a circle of radius 5 cm which are inclined to each other at an angle of 60^@ .

Knowledge Check

  • Given below are the steps of construction of a pair of tangents to a circle of radius 5 cm inclined to each other at an angle of 60°. Find which of the following steps is wrong. Step 1: Take a point O on the paper and draw a circle of radius OA = 5 cm. Step 2: Produce OA to B such that OA = AB = 5cm. Step 3: Taking B as centre draw a circle of radius AO = AB = 5 cm. Suppose it cuts the circle drawn in step 1 at P and Q. Step 4: Join BP and BQ to get the desired tangents.

    A
    Only step 1
    B
    Only step 2
    C
    Only step 3
    D
    Only step 4

  • Given below are the steps of construction of a pair of tangents to a circle of radius 4 cm from a point on the concentric circle of radius 6 cm. Find which of the following steps is wrong. (P) Step 1: Take a point O on the plane paper and draw a circle of radius OA = 4 cm. Also draw a concentric circle of radius OB = 6 cm. (Q) Step 2: Find the midpoint C of OB and draw a circle of radius BA= AO. Suppose this circle intersects the circle of radius 4 cm at P and Q. (R) Step 3: Join BP and BQ to get the desired tangents.

    A
    Only (P)
    B
    Only Q
    C
    Both (P) and (Q)
    D
    Both Q and R

  • To draw a pair of tangents to a circle inclined to each other at an angle of 60^@ , it is required to draw the two radii of the circle intersecting at an angle of

    A
    1)`135^@`
    B
    2)`90^@`
    C
    3)`60^@`
    D
    4)`120^@`

    • Similar Questions

    Explore conceptually related problems

    Draw a pair of tangents to a circle of radius 3 cm which are inclined to each other at an angle of 60^@ .

    Draw a pair of tangents to a circle of radius 3 cm inclined to each other at an angle of 45°.

    Draw a circle of radius 4 cm and construct a pair of langents to the circle which are inclined to each other at an angle of 45^(@)

    On a circle of radius 2 cm, find the length of the arc subtending an angle of 15^(@) .

    Choose the correct answer and give justification for each. If tangents PA and PB from a point P to a circle with centre O are inclined to each other at angle of 80^(@) , then /_POA is equal to

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