Question

If m ∠1 = 110°, What is m∠4

PLS HELP ASAP

Answer 1

`\displaystyle 70°`

Explanation:

Consecutive Exteriour Angles form a linear pair, so you set them equal to
`\displaystyle 180°:`

`\displaystyle 180° = 110° + m∠4; 70° = m∠4`

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