Therefore, if a triangle has congruent sides, the angles opposite must be .
B C
D 3) Measure angle D .
Measure angle E
Measure angle DFG.
I 8) If a triangle has sides that are unequal then the angles are
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In triangle ABC below, label the following:
a) Vertex b) Sides c) 1 interior angle d) exterior angle e) altitudee) median B A E D C FFill in: The sum of any two sides of a triangle must be the 3rd side. 3) LMN and LNO below are isosceles triangles with the measure of angle MLN = 55 and...
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Microsoft Office Word (.doc, .dot) - application/msword
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