Review Geometry Test #3 Prep Answer Key
1. Supplementary
2. Supplementary
3. 

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Alternate Interior
Alternate Exterior
Consecutive Interior
Corresponding
148o
120o
47 o
False
False
False
True
FG, HC, EG, DH
90 o, 180o
x = 40, m2 = 140o
x = 11, m1 = 110o m2 = 110o
Converse: If I am going swimming, then it is hot outside.
Inverse: If I do not do my geometry homework, I will not do well in Ms. Zita’s geometry class.
73 o, 163 o
Supplementary angles, vertical angles, complementary angles, linear pair
2, 3
3
2
21. 𝑆𝑅 = √29, 𝑀 = (1, )
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𝐻𝐼 = 8√2, 𝑀 = (6,1)
2𝑦𝑧 − 5𝑧 = 20
2x + 4 = x + 6
30 = 2x
x = 9, m3 = 36o