A few days ago
Anonymous

Math help please?

1.Two parallel lines cut by transversal. A pair of alternate exterior angles are portrayed one angle is 9x

and the other angle is (7x + 30) find the value of X

A)9

B)15

C)30

D)10

2. Lines B C and D E are cut by transversal A D. Angle C B D measures ( 16x +3) Angle B D E measure (4x – 3)

Find the M

Top 2 Answers
A few days ago
faylo

Favorite Answer

Q1 Alternate angles are equal, so 9x = 7x+30. Find value of x.

Q2. I do not know what the M means, but co-interior angles add up to 180 degrees.

Q3. Once again, I do not know what M means. Angle ACD is the same angle as angle DCA.

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A few days ago
Borislaw
9x=7x+30

2x=30

x=15

B <--------answer to 1) not sure about your wording but for number 2, but its probably B (16x+3)+(4x-3)=180 20x=180 x=9 4(9)-3 = 33 Again, I really think you may have wrote the question wrong, but are they alternate interior angles? sounds like it, even so the answer is none of the above if you use those numbers

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