1. 1. Pythagorean Theorem and Distance Formula By: Starr Jones
2. 2.
   • Pythagorean theorem isA 2+ B 2= C 2 The variable stand for the side of the triangle a and b stand for the legs of the triangle c stand for the hypotenuse of the triangle The type of triangle I use for the theorem:is a right triangle
3. 3. Pythagorean Theorem Examples
   • 7 C
     • • • • 12
   7 2+ 12 2= C 2 49 + 144 = C 2 193 = C 2 13.89 = C
4. 4. Distance Formula
   • The formula is:(X 2 X 1 ) 2+ (Y 2 Y 1 ) 2= C 1.(12 2) 2+ (9 5) 2= 2.(10) 2+ (4) 2=3.100 + 16 =4.116 = 5.10.77
5. 5. Distance Formula Example
   • (7, 6)(9, 3) (9 7)^2 + (3 6)^2 = 2^2 + -3 ^2 = 4 + 9 =13 =3.61