Devon is trying to find the unit price on a 6
1 answer:
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Answer: m∠7=130°
Step-by-step explanation:
If two parallel lines are cut by another line (transversal), each one will have four angles surrounding the intersection.
By definition, the adjacent angles of each parallel line, are supplementary, this means that they add up 180°.
Then, if m∠2=50°, then m∠3 is:
m∠3°
By definition, the angles that are in the same relative position are know as corresponding angles and they are congruent.
Therefore:
m∠3=m∠7
m∠7=130°
Answer:
Step-by-step explanation:
using pt-slope form, we get . Using the Distributive Property and Addition Propert of Equality, we can simplify this equation into
by factoring -5/4 into (x-4) and subtracting 9 from both sides.