CLASS-9, Question-8, Exercise-7.1, NCERT MATHEMATICS SOLUTIONS, CBSE/STATE BOARD
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CLASS-9, Mathematics,
NCERT
CBSE/STATE BOARD
Chapter-7: Triangles
Exercise-7.1
Questions-8:
In right triangle ABC, right angled at C, M is the midpoint of hypotenuse AB. C is joined to M and produced to a point D such that DM=CM. Point D is joined to point B.
Show that
(i.) ∆AMC~∆BMD
(ii.) Angle DBC is a right angle
(iii.) ∆DBC~∆ACB
(iv.) CM=half of AB
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