Unit 7: Intro To Trig

Question 1

Special Right Triangles 30-60-90 Rules

Answer 1

In a 30-60-90 triangle
The ratio of sides is 1:2: Rad 3
Shortest leg: Hypotenuse: Longest leg

Question 2

Special Right Triangles 45-45-90 Rules

Answer 2

In a 45-45-90 Triangle
The ratio of sides is 1:1: Rad 2
One Leg: Other Leg: Hypotenuse