∠2 = ∠3 | Given
∠1 + ∠2 = 180 | Supplementary Angles Postule (If two angles are adjacent and ∠3 + ∠4 = 180| linear, they're supplementary)
∠1 + ∠2 = ∠3 + ∠4 | Transitive property
∠1 + ∠3 = ∠3 + ∠4 | Substitution property
∠1 = ∠4 | Subtraction Property
∠2 = ∠3 | Supplementary Congruent Theorem
Answer:
y=-x+13
Step-by-step explanation:
4 8
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5x 9
5x*2=9
5x=4.5
x=4.5/5 or 0.9
The distance between these coordinates is 13.41
A is your next step. Distribution.
