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Construct a Triangle ABC in which Bc-6cm Angle B-60 and (Ab+BC)=9 cm.Measure AB. and BC .Justify your answer. |
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Answer» r Solution Step first : Draw a line segment BC = 6 cm . Step second : Construct ANGLE of 60° at B on BC Step third : Taking B as centre with 9 cm radius draw an ARC which cut the ray of 60° angle at X . Step fourth : Join X and C Step fifth : The draw perpendicular bisector of XC Step Sixth : Wherever this perpendicular bisector intersection BX , name that point as a A Step Seventh : Join A and C Step EIGHTH : So triangle ABC we will the required triangle . Justification : AC = AX ( as point A on perpendicular bisector remains equidistant from X and AX + AB = 9 cm AC + AB = 9 cm --------------------------------------Hope it's helped you ....plz marks as Brainleist answer |
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