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प्रश्न
In ΔABC, l(AB) = 5.5 cm, l(BC) = 4.2 cm, l(AC) = 3.5 cm
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उत्तर
Steps of construction:
- Draw a line AB = 5.5 cm.
- With A as a centre and 3.5 cm as the radius, draw an arc above the line AB.
- With B as the center and 4.2 cm as the radius, draw an arc cutting the previous drawn arc at point C.
- Join CA and CB.
Δ ABC is thus the required triangle.
संबंधित प्रश्न
Construct a triangle of the measures given below.
In ∆ABC, l(AC) = 7.5 cm, m ∠ABC = 90°, l(BC) = 5.5 cm.
Construct a triangle of the measures given below.
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Construct a right-angled triangle in which: Side AB = 4.5 cm and hypotenuse AC = 7 cm
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Construct a ΔXYZ with YZ = 7.5 cm, ∠Y = 60° and ∠Z = 45°. Draw the bisectors of ∠Y and ∠Z. If these bisectors meet at O, measure angle YOZ.
Construct a ΔRST with side ST = 5.4 cm, RST = 60° and the perpendicular from R on ST = 3.0 cm.
In Construction of triangle ABC where AB = 3 cm, BC = 5 cm, and ∠ABC = 60°, which side must be drawn first as the base?
