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Construct ∆XYZ such that XY = 3.5 cm, ∠Y = 55˚, YZ = 5 cm. Draw incircle of ∆XYZ. |
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Answer» Answer: Hope it will be helpfull to you Step-by-step explanation: (i) Draw a line SEGMENT which is sufficiently long using RULER. (ii) LOCATE points X and Y on it such that XY=3.5cm. (iii) At Y, construct a line segment YW, sufficiently large, such that ∠XYZ=100˚ ; use protractor to measure 100˚ (iv) With Y as centre and radius 5.5 CM, draw the line cutting YW at Z; join XZ. ⇒ Then XYZ is the required triangle. |
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