Proving Vertical Angles Are Congruent
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Given: 22 and 24 are vertical angles.
Prov...
Mathematics, 12.05.2021 20:30, shontelsims
Proving Vertical Angles Are Congruent
Try it
Given: 22 and 24 are vertical angles.
Prove: 224
Statements Reasons
given
subtraction property
def. of a linear pair
definition of angles
m
1
Reasons
1. given
2
Ρ
n
4
3
Statements
β 1.22 and 24 are vert, angles
β 2. lines m and n intersect at P
β 3.22 and 23 are a linear pair
β 4.23 and 24 are a linear pair
β 5. m23 + 24 = 180
β 6. m 2 + m23 = 180
β 7. m2 + m23 = m 23 + m24
-
2. def. of vertical angles
3. def. of a linear pair
4. def. of a linear pair
5. angle addition postulate
6. angle addition postulate
7. substitution property
Correct! You have completed this
exercise
Answers: 2
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