Mots Croisés trianglesVersion en ligne vocabulary review of triangles par Heather Craig 1 If you know two of the degrees in a triangle, you can find the missing one by ____________ from 180. 2 When all three sides of the triangle are the same 3 When a triangle has a 90 degree angles formed by two perpendicular lines 4 When two objects have the same shape and size 5 A three sided polygon 6 When a triangle sides are all different lengths 7 Triangles are measured in these and it always adds up to 180 8 An angle that measures 120 degrees is called 9 An angle that measures 65 degrees is referred to as 9 7 6 5 4 3 8 1
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