[
Skip navigation
] [
next
] [
tail
] [
up
]
Contents
1
Right-angled triangles
2
Engineering Example 1
2.1
Noise reduction by sound barriers
3
Engineering Example 2
3.1
Horizon distance
3.2
Inverse trigonometric functions (a first look)
4
Solving right-angled triangles
5
Engineering Example 3
5.1
Vintage car brake pedal mechanism
[
next
] [
front
] [
up
]