Question 61
If one angle of a triangle is equal to half the sum of the other two equal angles, then the triangle is
Solution
Let the angles of the triangle be $$\alpha, \alpha$$ and $$\beta$$
According to ques,
=> $$\beta=\frac{\alpha+\alpha}{2}$$
=> $$2\beta=2\alpha$$
=> $$\beta=\alpha$$
$$\because$$ All the angles of the triangle are equal, thus the triangle is equilateral triangle.
=> Ans - (C)
Get AI Help
Create a FREE account and get:
- Free SSC Study Material - 18000 Questions
- 230+ SSC previous papers with solutions PDF
- 100+ SSC Online Tests for Free
