Construction of Special Angles without Using Protractor
Question 1Dra...
Question
Question 1
Draw a line segment of length 7.6 cm and divide it in the ratio 5:8. Measure the two parts.
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Solution
Steps of Construction: Step I:AB = 7.6 cm is drawn. Step II:A ray AX making an acute angle with AB is drawn. Step III:After that, a ray BY is drawn parallel toAX making equal acute angle as in the previous step. Step IV:Point A1, A2, A3, A4 and A5 is marked on AX and point B1, B2.... to B8 is marked on BY such that AA1 = A1A2 = A2A3=....A4A5 and
BB1= B1B2 = .... B7B8 Step V:A5 and B8 is joined and it intersected AB at point C dividing it in the ratio 5:8. AC : CB = 5 : 8