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PLEASEEE HELP !!

Matching equations with diagrams & finding unknown ancies
is on line WY. Find the value of b.
Which equation(s) and angemeurerents go with the
diagram. Choose ALL that apply
(Select all that apply.)

PLEASEEE HELP !! Matching equations with diagrams & finding unknown ancies is-example-1

1 Answer

13 votes

Answer: b+95+34=180, b+129=180, 51

Explanation:

b+95+34=180 works because the angles add to form a straight angle.

From this, we can obtain b+129=180 by adding the two constants.

Subtracting 129 from both sides, we get b=51.

User Martin Konicek
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