Introduction There are many ways to show that two triangles are similar, just as there are many ways to show that two triangles are congruent. The Angle-Angle.
Holt Geometry 2-5 Algebraic Proof Warm Up Solve each equation. 1. 3x + 5 = 17 2. r – 3.5 = 8.7 3. 4t – 7 = 8t + 3 4. 5. 2(y – 5) – 20 = 0 x = 4 r = 12.2.
G e o m e t r y J o u r n a l 2 By Michelle Habie
Algebraic Proof
Warm Up
