subject
Mathematics, 17.12.2020 19:00 pgjohnston001

Statements Reasons
BC
1. Given
2. Angle Addition Postulate
3. Linear Pair Postulate
1. AD 1
2. mZ3+mZ5 =mZDAB
3. m24+mZDAB= 180°
4. m24+mZ3+ m25 = 180°
5. Z1 24, 22 25
6. mZ1= m24, m_2= m25
7. mZ1+mZ2 +mZ3 = 180°
4. Substitution Property of Equality
5.
?
6. Definition of Congruent Angles
7.
?

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Statements Reasons
BC
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3. Linear Pair P...
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