Question

Find the missing lengths of the sides.

Answer 1

Answer:

a = 3

b = 3V3

Step-by-step explanation:

• Cos 30° = b

6

V3 = b

2 6

6V3 = 2b

6V3 = b

2

3V3 = b

• Cos 60° = a

6

1 = a

2 6

6 = 2a

3 = a