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In the diagram which two angles must be supplementary with angle 6? A.5 and 7 B. 1 and 10 C.14 and 16 D.7 and 11

In the diagram which two angles must be supplementary with angle 6 A5 and 7 B 1 and 10 C14 and 16 D7 and 11 class=

Respuesta :

Answer:

Option A. 5 and 7

Step-by-step explanation:

we know that

If two angles are supplementary, then their sum is equal to 180 degrees

In this problem

m∠5+m∠6=180°  -----> by supplementary angles (form a linear pair)

m∠6+m∠7=180°  -----> by supplementary angles (form a linear pair)

therefore

Angle 5 and angle 7 are supplementary with angle 6

Answer:

Option A, angle 5 and angle 7

Explanation:

I just took that test on E d g e n u i t y and it was right

Have a greatastic day!! \(^u^\)