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Without Using Set Squares Or Protractor, Construct a Quadrilateral Abcd in Which Lbad = 45° 1 Ad=Ab=6 Cm, Bc=3.6 Cm and Cd=S Cm. - Mathematics

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प्रश्न

Without using set squares or protractor, construct a quadrilateral ABCD in which ∠ BAD = 45°, AD = AB = 6 cm, BC= 3.6 cm and CD=5 cm. Locate the point P on BD which is equidistant from BC and CD. 

Without using set squares or protractor, construct a quadrilateral ABCD in which ∠ BAD = 45°, AD = AB = 6 cm, BC = 3.6 cm and CD = 5 cm.

  1. Measure ∠BCD
  2. Locate point P on BD which is equidistant from BC and CD.
ज्यामितीय चित्र
दीर्घउत्तर
विस्तार में उत्तर
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उत्तर १

Steps of construction:

  1. Draw a line AB = 6 cm. 
  2. Draw a ray making an angle of 45° with AB. 
  3. With A as the centre, draw AD = 6 cm on the ray. 
  4. Draw an angle bisector of angle BAD. 
  5. With B as the centre, cut an arc BC = 3.6 cm on the angle bisector. 
  6. With Das, centre cut an arc CD = 5 cm on the angle bisector. ABCD is the required quadrilateral. 
  7. Join BD. 
  8. Draw perpendicular bisectors of CD and BC which meet BD at P. P is the required point. 
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उत्तर २

  1. ∠BCD = 62°.
  2. Draw the angle bisector of ∠BCD. Join BD.
    The point of intersection of the bisector and BD is P. P is equidistant from BC and CD.
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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 16: Loci - Exercise 16.1

APPEARS IN

फ्रैंक Mathematics - Part 2 [English] Class 10 ICSE
अध्याय 16 Loci
Exercise 16.1 | Q 5
नूतन Mathematics [English] Class 10 ICSE
अध्याय 14 Locus
Exercise 14 | Q 13. | पृष्ठ ३०३

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