Q2 of 33 Page 11

Check whether an angle of 52.5° can be constructed or not.







We can construct both 90° and 15° with the help of ruler and compass.


∴ Angle of 52.5° can be constructed.


More from this chapter

All 33 →
13 Construct a triangle ABC in which base BC = 5.7 cm, ∠B = 30° and difference between other two sides is 3 cm. 1

What is the difference of AB and AC when the construction of a triangle ABC, given that BC = 3 cm, DC = 60° is possible?

(i) 2.8 cm


(ii) 3.4 cm


(iii) 4 cm


(iv) 3.1 cm

 3

Explain if a ΔABC can be constructed in which BC = 6 cm, ∠C = 30° and AC – AB = 4 cm.

 4

A triangle ABC can be constructed in which ∠B = 105°, ∠C = 90° and AB + BC + AC = 10 cm.