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In the following diagram, A II B.

1. Use complete sentences to explain how the special angles created by the intersection of A and B by D can be used
to solve for x
2. Solve for x, showing all of your work.
3. Find the measure of 26.

In the following diagram A II B 1 Use complete sentences to explain how the special angles created by the intersection of A and B by D can be used to solve for class=

Respuesta :

Step-by-step explanation:

1.if a is parallel to b,the 3x+7=angle 6, by correspond angles postulate

angle 6+ 4x+5=180⁰,by linear pair

3x+7=4x+5

solving for x,you get x=2

3.angle 6=3x+7

7+6=13.

hope,it was helpful...

Answer:

1) Angle 3x + 7 and angle 6 are congruent corresponding angles. Angle 6 and angle 4x + 5 are supplementary angles. So angle 3x + 7 and angle 4x + 5 are supplementary angles.

2) 3x + 7 + 4x + 5 = 180

7x + 12 = 180

7x = 168

x = 24

3) Angle 6 measures 3(24) + 7 = 72 + 7 =

79°.

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