Given: Two parallel lines cut by a transversal
Prove: <3a25
11a.
12b.
2
13c.
34
$6
8
Fill in the correct reason from the question
bank.
12.
Statements
1. Two parallel lines cut by a transversal
2. 21 and 23 are a linear pair
3. m² 1 + m²3 = 180°
4. mz1 am²5
5. m25+ m23 = 180°
given
definition of linear pair
a.
Reasons
C.
Reasons Bank:
Substitution Property
Linear Pair Postulate
Corresponding Angles Theorem
CO
1:16 PM