1. Find the size of the angles marked by letters.
|
(a) |
(b) |
(c) |
 |
 |
 |
2. Match up the triangles below with the names:
| (a) Equilateral triangle | (b) Obtuse-angled triangle | (c) Right-angled triangle |
|
(i) |
(ii) |
(iii) |
3. Find the size of the angles marked by letters:
|
(a) |
(b) |
(c) |
4. Find the size of the angles marked by letters:
|
(a) |
(b) |
(c) |
5. Are the statements about the lengths of sides in the triangle true or false?
|
(a) q > m (b) p < m (c) p = q |
|
