3 years ago

2x+8+110=180 or 90 degrees

1 answer:

8 0

Answer:

2x+8=180° (being vertically opposite angles)

Step-by-step explanation:

2x+8=110°

or, 2x= 110-8

or, x=102°÷2

: x= 51 answer

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2x+8+110=180 or 90 degrees ​