Answer:
<h2>
C. y = 54°</h2>
Step-by-step explanation:
y + y + 72 = 180
2y = 180 - 72
y = 108/2
y = 54°
Answer:
157
Step-by-step explanation:
Answer:
Deductive Reasoning
Step-by-step explanation:
Answer:
1.Corresponding angles theorem
2.Linear postulate
3.By the definition of supplementary angles
Step-by-step explanation:
We are given that
is a transversal.
We have to prove and are supplementary
Proof:
1.Given that is a transversal.
We know that
<u>Reason:Corresponding angles theorem</u>
Therefore,
by the definition of congruent.We also know that, by definition, angle 3 and angle 1 are a linear pair.
Therefore, they are supplementary by linear pair postulate
By the definition of <em>supplementary angles</em>
Now, we can substitute
Then, we get
Therefore, by the definition of supplementary angles,angle 3 and angle 5 are supplementary
First, find the unit rate, which is, out of how many beans will 1 be nibbled by a rabbit. We can do this by dividing the amount of beans by the amount that had been nibbled:
So one out of every 12.5 beans are nibbled on. There are 450 beans in his garden, we can divide our unit rate by this to find out how many he can expect to be damaged:
So he can expect 36 beans in his garden to be damaged.