Question

(e) How many equilateral triangles are needed to make a regular hexagon?
2. Construct a triangle ABC in which ZA = 65°, ZB = 75° and BC = 4 cm.
3. Construct a triangle ABC in which ZC = 90°, ZA = 45° and BC = 5 cm.
4. Construct a triangle ABC in which AB = 4 cm. AC = 5.2 cm and ZA = 135º. Also bisect
ZA and ZB.
5. Construct a triangle ABC in which AB = 6 cm, BC = 4.5 cm and AC = 5.9 cm. Also
construct perpendicular bisectors of sides AC and AB.
6. Construct a triangle ABC, with AB = 2 cm, BC = 4 cm and CA = 3 cm. Draw a line
through A, perpendicular to line BC.
7. Construct a right angled triangle in which sides containing the right angle are 3 cm and
4 cm. Measure the hypotenuse.
3. Construct a right triangle ABC such that BC = 4 cm and the hypotenuse makes an angle
of 30° at B. Verify that AB = 2AC.
OTS​

Answer 1

Answer:

4 triangles are needed to make a hexagon