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Construct a Triangle Bpc Given Bc = 5 Cm, Bp = 4 Cm and . I) Complete the Rectangle Abcd Such That: A) P is Equidistant from Ab and Bcv B) P is Equidistant from C and D. Ii) Measu - Mathematics

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Question

Construct a triangle BPC given BC = 5 cm, BP = 4 cm and .

i) complete the rectangle ABCD such that:
a) P is equidistant from AB and BCV
b) P is equidistant from C and D.
ii) Measure and record the length of AB.

Sum
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Solution

  1. i) Steps of Construction:

1) Draw a line segment BC = 5 cm

2) B as centre and radius 4 cm draw an arc at an angle of 45 degrees from BC.

3) Join PC.

4) B and C as centers, draw two perpendiculars to BC.

5) P as centre and radius PC, cut an arc on the perpendicular on C at D.

6) D as centre, draw a line parallel to BC which intersects the perpendicular on B at A.

ABCD is the required rectangle such that P is equidistant from AB and BC (since BD is angle bisector of angle B) as well as C and D.

  1. ii) On measuring AB = 5.7 cm
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