Sine and Cosine Rule Flashcards
1
Q
Sine Rule
A
2
Q
Cosine Rule
A
3
Q
Work out the length of BC
A
Sine Rule
8.8cm (1 d.p.)
4
Q
Work out angle ABC
A
Sine Rule
74.2° (1 d.p.)
5
Q
Work out the length of BC
A
Cosine Rule
20.0cm (1 d.p.)
6
Q
Work out angle y
A
Sine Rule
40.1° (to 1 d.p.)
7
Q
Work out YZ
A
Cosine Rule
11.6cm (to 1 d.p.)
8
Q
Work out angle y
A
Sine Rule
36.8° (to 1 d.p.)
