Solution:
Let OA=a, OB=b, and OC=c
Then OP=2a and OQ=3b
OA+AB=OB ⇒ AB=b-a
OP+PQ=OQ ⇒ PQ = 3b-2a
OC+CQ = OQ ⇒ CQ = 3b-c
(i) AB = b-a
(ii) PQ = 3b-2a
(iii) CQ = 3b-c
(iv) QM =
(v) MB =
(vi) OM =
You are playing a game with your friends, Alex and Jeff. The first player who rolls a total of seven using two number cubes gets
2 answers:
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Answer: OPTION A
Step-by-step explanation:
It is important to remember the "Angle Addition Postulate" in order to solve this exercise.
You have this larger angle:
According to the "Angle Addition Postulate", if the point "C" is in the interior of , then the measure of this angle can be obtained by adding the angle
and the angle
.
You can observe in the figure that:
Then you get that:
Therefore, the correct answer is Option A.