3 years ago

Given: ∠1 and ∠2 are supplementary m∠1=112° Prove: m∠2=68°

Mathematics

2 answers:

slamgirl [31]3 years ago

6 0

supplementary angles are 180°

<1+<2=180°

given that <1=112°

112°+<2=180°

<2=180°-112°

<2=68°

katovenus [111]3 years ago

5 0

Answer:

supplementary angles are 180°

Step-by-step explanation:

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Step-by-step explanation:

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