# math

m∠2 + m∠3 + m∠4 = 180°/ reason: Given?

m∠1 + m∠2 = 180°/reason: Supplementary Angle definition

m∠1 + m∠2 = m∠2 + m∠3 + m∠4/reason: Substitution property equality

m∠1 + m∠2 - m∠2 = m∠2 + m∠3 + m∠4 -m∠2/reason= Subtraction property equality

m∠1 = m∠3 + m∠4/reason: simplify

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## Similar Questions

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m∠2 + m∠3 + m∠4 = 180°/ reason: Given? m∠1 + m∠2 = 180°/reason: Supplementary Angle definition m∠1 + m∠2 = m∠2 + m∠3 + m∠4/reason: Substitution property equality m∠1 + m∠2 - m∠2 = m∠2 + m∠3 + m∠4

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5. ### Math

Complete the 2 column proof. Given m

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Hi! I just want someone to check my answers please! I cannot provide you with any pictures as I have gotten them off of my schools website. You cannot access these pictures because you have to be logged in. 1. Andrea drew triangle

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8. ### Math

So my teacher marked this 0/6 but only told me to correct 2 things. Can some one check over this? If I'm right I need to email my teacher.. Complete the two column proof. Given:

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9. ### Geometry

Complete the 2 column proof. Given m

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