Question

We can conclude that XWV - ZUWY, because they are ve
s well as exterior angles.
Exercise 4.1
1. Can 30°, 60° and 90° be the angles of a triangle?
2. Can you draw a triangle with 25°, 65 and 80° as angles?
3. In each of the following triangles, find the value of x.
(iii) x
0
h (2x​

Answer 1

Answer:

2x..................