Answer:
The answer is C. on edgen.
Step-by-step explanation:
C. ∠BEA ≅ ∠BEC
Answer: 3 times 4 times 3
Step-by-step explanation:
Answer:
Agree
Step-by-step explanation:
Answer:
a.) x = 5 , y = 10 b.) y = 6, x = not enough information
Step-by-step explanation:
a.)
130 + (4y + 10) = 180
4y + 10 = 50
4y = 40
y = 10
4(10) + 10 = 50
26x + 50 = 180
26x = 130
x = 5
b.)
91 + (20y - 31) = 180
20y - 31 = 89
20y = 120
y = 6
x = not enough information
The property that is not a justification for the proof is: B. addition property of equality.
<h3>What is the Addition Property of Equality?</h3>
According to the addition property of equality, if a - b = c, then a - b + b = c + b, which is: a = c + b.
In the proof given, there is no single statement that shows that we are adding a figure or variable to both sides of any equation, therefore, the justification that is not part of the proof is: addition property of equality.
Learn more about addition property of equality on:
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