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Showing posts with the label THREE POINTS

Students appearing for SSC and HSC exams in 2021 : Will get extra time to write the paper, exams will be held in there home school

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By Md.Bilal School education minister Varsha Gaikwad declared on Saturday that for upcoming HSC and SSC exams home centers will be available.This will be helpful to  reduce the stress and anxiousness of students and attain exams in regular atmosphere in addition with that there will be 30 min extra for 3 hours, and 15 min extra time for 2 hours papers. In academic year 2020-21 school have started in month of December. Even it is started late teachers and education department was trying to overcome the loss of students as things are going to be good again covid virus becomes effective and  number of cases are increasing day by day in Maharashtra.   In such circumstances Versha Gaikwad education  minister announces  exams will be offline only.It is not possible to conduct online exams for 30L students so exams will be in offline mode only .Also it is mentioned by minister that exams will be held in their respective school and colleges only. Students have to...

CIRCLES PASSING THROUGH ONE, TWO, THREE POINTS.

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By Md.Bilal Circle : as per definition of circle it is a collection of points from a fixed point with equal distance. circle does not having any sides or edges it is a two dimensional figure. All of we have gone through the concepts regarding circle like radius, diameter, chord, interior and exterior of circle but today one more new concept we will study and that is tangent. Before that in your textbook there are some activities which you have to complete. let me help you to complete those. ACTIVITY1 :  In the adjoining figure, seg DE is a chord of a circle with centre C. seg CF ⊥ seg DE. If diameter of the circle is 20 cm, DE =16 cm find CF. In 9th class we have studied properties of chords those are , The perpendicular drawn from the center of a circle on its chord bisects the chord.   A segment joining the center of a circle and the mid point of circle is perpendicular to the chord. The chords of a cir...