NCERT Solutions Class 9 Mathematics Chapter 11 Constructions Download In Pdf
Question 1. Construct an angle of 900 at the initial point of a given ray and justify the construction.
Question 2. Construct an angle of 450 at the initial point of a given ray and justify the construction.
Question 3. Construct the angles of the following measurements:
(ii) 22 1 2 °
Question 4. Construct the following angles and verify by measuring them by a protractor:
Question 5. Construct an equilateral triangle, given its side and justify the construction.
Question 1. Construct a triangle ABC in which BC = 7cm, ∠B = 75° and AB + AC = 13 cm.
Question 2. Construct a triangle ABC in which BC = 8cm, ∠B = 45° and AB – AC = 3.5 cm.
Question 3. Construct a triangle PQR in which QR = 6cm, ∠Q = 60° and PR – PQ = 2cm.
Question 4. Construct a triangle XYZ in which ∠Y = 30°, ∠Z = 90° and XY + YZ + ZX = 11 cm.
Question 5. Construct a right triangle whose base is 12cm and sum of its hypotenuse and other side is 18 cm.
Please send your queries to email@example.com you can aslo visit our facebook page to get quick help. Link of our facebook page is given in sidebar
Copyright @ ncerthelp.com A free educational website for CBSE, ICSE and UP board.