Ineed 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

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°

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above

answer is : muchas/tipicas

have a nice day!

~recklesschicken