Topic: Main Ideas/Questions Notes/Examples 45-45-90 Special Right Triangle 30-60-90 Special Right Triangle Class: Period 2 Leg= 45 Hypotenuse = 2 Directions: Find the value of each variable. Note: The legs of a 45-45-90 triangle are always congruent. 1. 8 45 y 30 y= 2. 45 L 25 x y= 3. 19 y= 45 bg 2x 60 Shorter Leg= Longer Leg 3 Hypotenuse 2x Directions: Find the value of each variable. 5. 6. Note: The shorter leg is always opposite the 30 angle and the longer leg is always opposite the 60 angle. 4. long X3 60 30 14 x 30 32x 7. Short X 46 x= y= 60 y 513 10 8. x= y= X 60 y 20 9. Xx x= 16 y=1613 y 30 93