jordaninpc81
contestada

In the figure below, lines m and n are parallel: (picture below)

In the diagram shown, ∠7 measures 92 degrees. What is the measure of ∠8?

8 degrees
88 degrees
92 degrees
180 degrees

In the figure below lines m and n are parallel picture below In the diagram shown 7 measures 92 degrees What is the measure of 8 8 degrees 88 degrees 92 degrees class=

Respuesta :

Mistystar4881
HI there!
The sum of angles 7 and 8 is 180, so to find angle 8 you would subtract angle 7 from 180. So:
180 - 92 = 88 
The answer is B, 88 degrees. 
Hope this helps!!

Answer:

The measure of ∠8 is 88 degrees .

Step-by-step explanation:

Given : [tex]\angle 7 = 92^{\circ}[/tex]

To Find :  What is the measure of ∠8 ?

Solution:

Linear pair : A linear pair is a pair of adjacent, supplementary angles.

[tex]\angle 7 + \angle 8 = 180^{\circ}[/tex]

[tex]92^{\circ} + \angle 8 = 180^{\circ}[/tex]

[tex] \angle 8 = 180^{\circ}-92^{\circ}[/tex]

[tex] \angle 8 = 88^{\circ}[/tex]

Hence the measure of ∠8 is 88 degrees .

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