Selina solutions

Selina solutions

Grade 6

Triangles (Including Types, Properties and Construction) | Revision Exercise

Question 10

Q10) Using ruler and a pair compass only, construct a triangle PQR, given PQ = 5.5 cm, QR = 7.5 cm and RP = 6 cm. Draw the bisectors of the interior angles at P, Q and R. Do these bisectors meet at the same point ?

Solution:

  1. Draw a line PQ = 5.5 cm

  2. From Q as a center draw an arc QR = 7.5 cm

  3. From P as a center draw an arc PR - 6 cm

  4. Join PR and QR

  5. Now draw interior bisectors of \angleP, \angleQ and \angleR which meets each other at point S.

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subject-cta

Question 10

Q10) Using ruler and a pair compass only, construct a triangle PQR, given PQ = 5.5 cm, QR = 7.5 cm and RP = 6 cm. Draw the bisectors of the interior angles at P, Q and R. Do these bisectors meet at the same point ?

Solution:

  1. Draw a line PQ = 5.5 cm

  2. From Q as a center draw an arc QR = 7.5 cm

  3. From P as a center draw an arc PR - 6 cm

  4. Join PR and QR

  5. Now draw interior bisectors of \angleP, \angleQ and \angleR which meets each other at point S.

Still have questions? Our expert teachers can help you out

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subject-cta
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