Solve for xPlease assist me with this
2 answers:
Answer:
Step-by-step explanation:
Set the exterior angle equal to its opposite side:
-13x - 13x
_______________________
13 = -7x + 76
-76 - 76
______________
-63 = -7x
___ ___
-7 -7
9 = x
* The way we could confirm this is to plug this back into all the equations for every <em>x</em><em> </em>you see and get this:
70° = m∠<em>E</em><em>,</em><em> </em>therefore...
50° = m∠<em>G</em>
180° = 50° + 70° + 60°
** Then, since 13 + 13<em>x</em> and the m∠<em>G</em> form a <em>linear</em><em> </em><em>pair</em><em>,</em><em> </em>according to the Supplementary Angles Theorem, we have this [<em>bottom</em>]:
130° = 13 + 13[9]
117
180° = 50° + 130° ☑☑☑
CONFIRMED!
I am joyous to assist you anytime.
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