6. Find the angle measure x in the following figures.
50° ) 130°) 120°) x
in a quadrilateral
Answers
Answered by
19
Answer:
Step-by-step explanation: sum of all angles
Of quad. = 360°
50°+130°+120°+x= 360°
X= 360°- 300°
X= 60°
Answered by
7
Answer:
the other is 60°
Step-by-step explanation:
50°+130°+120°=300
total area=360
360-300
60°
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