Find the value of x, if AB is parallel to DE in the given figure:
35°
55°
25°
45°
Find the value of x, if B lies on AC.
Given AB = x + 3, AC = 4x – 5 and BC = 2x.
3
2
8
5
Angles of a triangle are in the ratio 2:4:3. The smallest angle of the triangle is
80°.
40°.
20°.
60°.