Construct an angle of 900 at the initial point of a given ray and justify the construction
Construct an angle of 450 at the initial point of a given ray and justify the construction
Construct the angles of the following measurements:
(i) 30°
(ii)
(iii) 15°
Construct the following angles and verify by measuring them by a protractor:
(i) 75°
(ii) 105°
(iii) 135°
Construct an equilateral triangle, given its side and justify the construction.
Construct a triangle ABC in which BC = 7cm, ∠B = 75° and AB + AC = 13 cm.
Construct a triangle ABC in which BC = 8cm, ∠B = 45° and AB – AC = 3.5 cm
Construct a triangle PQR in which QR = 6cm, ∠Q = 60° and PR – PQ = 2cm
Construct a triangle XYZ in which ∠Y = 30°, ∠Z = 90° and XY + YZ + ZX = 11 cm
Construct a right triangle whose base is 12cm and sum of its hypotenuse and other side is 18 cm.
