Q1. Construct a triangle ABC in which BC = 7 cm, ∠B = 75º and AB + AC = 13 cm.
Ans: Steps of construction:
Thus, ΔABC is the required triangle.
Q2. Construct a triangle ABC in which BC = 8 cm, ∠ B = 45º and AB ∠ AC = 3.5 cm.
Ans: Steps of construction:
Thus, ABC is the required triangle.
Q3. Construct a triangle PQR in which QR = 6 cm, ∠Q = 60º and PR ∠ PQ = 2cm.
Ans: Steps of construction:
Thus, PQR is the required triangle.
Q4. Construct a triangle XYZ in which ∠ Y = 30º , ∠ Z = 90º and XY + YZ + ZX = 11 cm.
Ans: Steps of construction:
Thus, XYZ is the required triangle.
Q5. Construct a right triangle whose base is 12 cm and sum of its hypotenuse and other side is 18 cm.
Ans: Steps of construction:
Thus, ABC is the required triangle.
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