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Construct a triangle ABC in which BC=7cm, Angle B=60 °And (AB + AC)=10cm |
Answer» <html><body><p>We will use following steps of construction:</p><p></p><p> (i) Draw <a href="https://interviewquestions.tuteehub.com/tag/line-1074199" style="font-weight:bold;" target="_blank" title="Click to know more about LINE">LINE</a> segment BC = 10cm. At B, <a href="https://interviewquestions.tuteehub.com/tag/let-11597" style="font-weight:bold;" target="_blank" title="Click to know more about LET">LET</a> us draw an angle, say ∠XBC which is equal to 60∘ using a protractor. </p><p>(<a href="https://interviewquestions.tuteehub.com/tag/ii-1036832" style="font-weight:bold;" target="_blank" title="Click to know more about II">II</a>) Now, cut the ray BX at the length of AB+AC = 14cm at point D (<a href="https://interviewquestions.tuteehub.com/tag/open-586655" style="font-weight:bold;" target="_blank" title="Click to know more about OPEN">OPEN</a> compass at 14cm and cut the ray and <a href="https://interviewquestions.tuteehub.com/tag/mark-555248" style="font-weight:bold;" target="_blank" title="Click to know more about MARK">MARK</a> the point as D).</p></body></html> | |