5.4 isosceles and equilateral triangles-2 · theorem 4-5 theorem if a line bisects the vertex angle...
TRANSCRIPT
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Warm Up
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Unit 5 - Triangle CongruenceLesson 5.4 Isosceles and equilateral
triangle
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Previous learning?O
ther important item
s:-hansenm
athwhs.w
eebly.com-rhansen2@
nsd.org-5.1, 5.2, 5.3 HW
due today
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Objectives
-To use and apply properties of equilateral and isosceles triangles.
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Wrapping up...2.4 Congruent triangles
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Wrapping up...2.4 Congruent triangles
*pg.20 in lesson 2.4*
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5.4 Isosceles & equilateral trianglesIsosceles Triangles
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PracticeFind x and y.
1. 2. 3.
Using the diagram
below, complete each statem
ent. Explain why it is true.
4.
5.
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Got it?
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Homew
ork5.4 H
omework - pg.254-256 #
7-21odd, 31,33