ch. 4 review congruent triangles
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Chapter 4 Review
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Name the median of
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An equiangular triangle is also
equilateral.
True or False
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What is the hypotenuse?
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Given that , complete the following.
1. 2. 3.
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A right triangle is _______________ congruent to another right triangle.
Always, Sometimes, or Never
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Find x.
25°15 2x + 1
25°
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Name an angle bisector
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Given: Prove:
A
B
C
D1
2
BONUS!!!
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True or False
If two angles and the included side of one triangle are congruent to two angles and the included side of another triangle, then the triangles are congruent.
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Find x.
80°
x°
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Find x.
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If ABC is congruent to XYZ, then A is ______________ congruent to Y.
Always, Sometimes, or Never
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BONUS!!!
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We can prove that two equilateral triangles are congruent, since all the angles are 60°
True or False
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Name the altitude of
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To Prove by the SSS postulate, we must first show:
1. ?2. ?3. ?
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BONUS!!!
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Write a 2 column proof
BONUS!!!