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Answer:
This is the other ray that will make up the angle ∠AYZ and will complete the construction.
Step-by-step explanation:
The point of the construction is to copy the angle. That is, the end result must be an angle with identical measure to the original. The construction so far has no angle at Y. Drawing ray YA will complete the construction and create the desired angle. That is, YA ...
This is the other ray that will make up the angle ∠AYZ and will complete the construction.
Answer:

Step-by-step explanation:
We can let the
be
. Rewriting the proportion, we get:

Solving for
, we get:

(Cross-Products Property)
(Simplify)
(Divide both sides of the equation by
to get rid of
's coefficient)
(Simplify)
Since
, we know that
. Hope this helps!
Answer:
3^10-r
Step-by-step explanation: