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