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Byju's Answer
Standard VII
Mathematics
Construction of Triangles Given 2 Sides and 1 Angle
Construct a t...
Question
Construct a triangle ABC in which BC = 8cm ,
∠
B
=
45
0
and
A
B
−
A
C
=
3.5
cm .
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Solution
The below given steps will be followed to draw the required triangle.
Step I:
Draw the line segment BC = 8 cm and at point B, make an angle of 45°, say ∠XBC.
Step II:
Cut the line segment BD = 3.5 cm (equal to AB − AC) on ray BX.
Step III:
Join DC and draw the perpendicular bisector PQ of DC.
Step IV:
Let it intersect BX at point A. Join AC. ΔABC is the required triangle.
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Q.
Construct
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Construct a triangle ABC in which BC is 3.5 cm, angle B is
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