WorksheetsTrigonometry - Review
Total questions: 8
Worksheet time: 4mins
What do you call the branch of mathematics that deals with the relations between the sides and angles of a triangle?
Algebra
Geometry
Calculus
Trigonometry
In a right triangle, what do you call the longest side?
Leg
Hypotenuse
Longer Leg
Opposite Leg
What trigonometric ratio of an angle’s opposite leg and the hypotenuse of a right triangle?
Sine
Tangent
Cosine
Cotangent
What is the mnemonic device used to easily remember the primary trigonometric ratio?
CAO - SHA – CHO
SOH - CAH - TOA
CAH - SOH -TOA
TOA - CAO - SHA
Given the figure above. What is the opposite side of
angle G?
a
d
c
g
In the triangle PQR, what is the length of PQ?
1 cm
5 cm
9 cm
12 cm
What is the value of side c to the nearest unit?
19.58
21.15
23.10
24.01
In the triangle DEF, what is measure of angle E?
16.590
28.400
41.570
61.930
