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I NEED HELP ON THIS >:(

3. Write a paragraph, flowchart, or 2-column proof for the following:
Given: m_1 = 27°, 21 and 22 are supplementary
Prove: m_2 = 1530

I NEED HELP ON THIS gt 3 Write a paragraph flowchart or 2column proof for the following Given m1 27 21 and 22 are supplementary Prove m2 1530 class=

Respuesta :

calculista

Answer:

see the procedure

Step-by-step explanation:

we know that

m∠1+m∠2=180° -----> supplementary angles (form a linear pair)

we have

m∠1=27° ----> given problem

substitute the measure of m∠1 in the equation above and solve for m∠2

27°+m∠2=180°

Subtract 27° both sides

27°+m∠2-27°=180°-27° ----> by subtraction property of equality

m∠2=153°

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