|
Q1:
|
The length of BC is:
|
A. tan 60°
B. 2 tan 60°
C. 4 tan 60°
D.  |
Answer 1:
|
|
|
Q2:
|
If sinA = 0.4, what is the size of angle A (to 1 d.p.)? |
A. 23.6 °
B. 113.4°
C. 23.5°
D. 66.4° |
Answer 2:
|
|
|
Q3:
|
What is the length of AB (to 2 s.f.)?
|
A 1.0 cm
B. 2.0 cm
C. 0.5 cm
D. 1.5 cm |
Answer 3:
|
|
|
Q4:
|
Find the size of angle CDF to nearest degree.
|
A. 60°
B. 30°
C. 35°
D. 55° |
Answer 4:
|
|
|
Q5:
|
The longest side of a right angled triangle is 20 cm and the opposite side to angle A is 16 cm.
What is the value of the sine of angle A?
|
A. 1.25
B. 0.8
C. 0.75
D. 0.25 |
Answer 5:
|
|
|
Q6:
|
If cos x° =  , the value of tan x° is
(Hint: Use Pythagoras' Theoerem)
|
A. 0.75
B. 0.6
C. 0.8
D. 1.25 |
Answer 6:
|
|
|
Q7:
|
Which side is the Hypotenuse?
|
A. AB
B. BC
C. AC
D. None of these. |
Answer 7:
|
|
|
Q8:
|
In the triangle above, what name is given to side AB in relation to angle C? |
A. adjacent
B. opposite
C. hypotenuse
D. None of these. |
Answer 8:
|
|
|
Q9:
|
In the triangle above, which side is adjacent to angle C?
|
A. AB
B. BC
C. AC
D. None of these. |
Answer 9:
|
|
|
Q10:
|
What is the size of angle DFG to nearest degree?
|
A. 35°
B. 30°
C. 55°
D. 60° |
Answer 10:
|
|
