Similarity in Triangles

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Presentation transcript:

Similarity in Triangles Angle-Angle Similarity Postulate (AA~)- If two angles of one triangle are congruent to two angles of another triangle, then the triangles are similar. W R S V B 45 WRS  BVS because of the AA~ Postulate.

Explain why these triangles are similar. 4.5 3 5 x These 2 triangles are similar because of the AA~ Postulate.

Explain why these triangles are similar. 24 14 22 These 2 triangles are similar because of the AA~ Postulate.

Explain why these triangles are similar. 6 9 2 x These 2 triangles are similar because of the AA~ Postulate.

Explain why these triangles are similar. 4 5 x 15 These 2 triangles are similar because of the AA~ Postulate.

Explain why these triangles are similar. 7.5 12 18