Find the value of x
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Answer:
hey mate your answer is...
Step-by-step explanation:
in triangle ABC.
A+B+C=180
A+110+50=180
A=180-160
A=20.
A+D=20+60=80°
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17
♨ Answer:-
x= 80°
♨ Step-by-step explanation:-
[Have a glimpse at the attachment]
Here,
angle BDC + angle BDE = 180° [Linear pair]
=> angle BDC + 60° = 180°
=> angle BDC = 120°
Now, as we know that sum of all angles in a quadrilateral is 360°, so,
x + angle ABD + angle BDC + angle ACD = 360°
=> x + 50° + 120° + 110° = 360°
=> x + 280° = 360°
=> x = 80° [The required solution]
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