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Construct a triangle ABC in which AB = 5 cm, BC = 6.8 cm and median AD = 4.4 cm. Draw incircle of this triangle. - Mathematics

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प्रश्न

Construct a triangle ABC in which AB = 5 cm, BC = 6.8 cm and median AD = 4.4 cm. Draw incircle of this triangle.

योग

उत्तर

Steps for construction :

  1. Draw BC = 6.8 cm.
  2. Mark point D where BD = DC = 3.4 cm which is mid-point of BC.
  3. Mark a point A which is intersection of arcs AD = 4.4 cm and AB = 5 cm from a point D and B respectively.
  4. Join AB, AD and AC.
  5. ABC is the required triangle.
  6. Draw bisectors of angle B and angle C which are ray BX and CY where I is the incentre of a circle.
  7. Draw incircle of a triangle ABC.

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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 19: Constructions (Circles) - Exercise 19 [पृष्ठ २९३]

APPEARS IN

सेलिना Mathematics [English] Class 10 ICSE
अध्याय 19 Constructions (Circles)
Exercise 19 | Q 26 | पृष्ठ २९३

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