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Brrunno [24]
3 years ago
13

If triangle ABC has the following angle measurements, what is the set-up to solve for x?

Mathematics
2 answers:
icang [17]3 years ago
8 0
It would be 4x-17+3x+8+x+13=180, so the first answer
monitta3 years ago
7 0

Answer:

A

Step-by-step explanation:

The answer is the first one. We've used that in previous questions.

B is wrong. It needs to be equal to something (180 in this case). B is also saying that the first angle is = to the sum of the other two. Not so.

C is wrong. the third angle's x term has to be plus.

D has the same problem.

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