Three bus stops situated at A, B and C in the figure -Maths 9th

Three bus stops situated at A, B and C in the figure -Maths 9th
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(a) Since, A, B, C are equidistant from each other. ∴   ∠ABC is an equilateral triangle. ⇒ ∠ABC = ∠ACB = 60°  ⇒ ∠OBC = ∠OCB = 1/2 x 60 = 30° (Since, OB and OC are angle bisectors) Now,  ∠BOC = 180° -   ∠OBC - ∠OCB (Using angle sum property of triangle) ⇒ ∠BOC = 180° - 30° - 30° = 120° (b) Yes, employment provided to the handicapped persons is important for the development of the society as they would become independent, self reliant, confident, social, helpful and useful members of the society.  
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An amusement fair was organised in a circular park for the children of slum clusters. Free food was supplied to them at 4 stalls situated at A, B, C and D as shown in the given figure. -Maths 9th

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Last Answer : This answer was deleted by our moderators...

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Description : In the given figure, WXYZ is a quadrilateral with a point P on side WX. If ZY // WX, show that : -Maths 9th

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In figure, there is a histogram depicting daily wages of workers in d factory. Construct the frequency distribution table. -Maths 9th

Description : In figure, there is a histogram depicting daily wages of workers in d factory. Construct the frequency distribution table. -Maths 9th

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Last Answer : (b) Here, given point P lies in II quadrant, so its abscissa will be negative and ordinate wilt be positive. Also, its perpendicular distance from X-axis is 4, so y-coordinate of P is 4 and its perpendicular distance from Y-axis is 2, so x-coordinate is -2. Hence, coordinates of P are (-2, 4).

In following figure, the point identified by the coordinates (-5, 3) is -Maths 9th

Description : In following figure, the point identified by the coordinates (-5, 3) is -Maths 9th

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Write the coordinates of each of the points P, Q, R, S, T and 0 from the figure . -Maths 9th

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Plot the following points and write the name of the figure obtained by joining, them in order -Maths 9th

Description : Plot the following points and write the name of the figure obtained by joining, them in order -Maths 9th

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Description : In figure LM is a line parallel to the Y-axis at a distance of 3 units. -Maths 9th

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From the given figure, answer the following questions . -Maths 9th

Description : From the given figure, answer the following questions . -Maths 9th

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In the figure, POQ is a line. The value of x is -Maths 9th

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In the figure, POQ is a line. The value of x is -Maths 9th

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Last Answer : Solution of this question