हिंदी

Draw a circle of radius 3 cm. Mark a point P at a distance of 5 cm from the centre of the circle drawn. Draw two tangents PA and PB to the given circle and measure the length of each tangent. - Mathematics

Advertisements
Advertisements

प्रश्न

Draw a circle of radius 3 cm. Mark a point P at a distance of 5 cm from the centre of the circle drawn. Draw two tangents PA and PB to the given circle and measure the length of each tangent. 

आकृति
Advertisements

उत्तर

 
Steps of construction:

  1. Draw a circle with centre O and radius 3 cm.
  2. From O, take a point P such that OP = 5 cm.
  3. Draw a bisector of OP which intersects OP at M.
  4. With centre M, and radius OM, draw a circle which intersects the given circle at A and B.
  5. Join AP and BP.
    AP and BP are the required tangents.
    On measuring AP = BP = 4 cm.
shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×