find the value of unknown X in the following diagram
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Hey mate
Here's your answer
Thee exterior angle is 120° but it's not clearly visible.
Let the interior angle opposite to x and 85° be y.
So,
120° + y = 180° [ Linear pair ]
y = 180° - 120°
y = 60°
Hence, y = 60°
Now,
85° + 60° + X = 180° [ Angle sum property of a triangle ]
145° + X = 180°
X = 180° - 145°
X = 35°
Hope this helps you
mark as brainliest
Here's your answer
Thee exterior angle is 120° but it's not clearly visible.
Let the interior angle opposite to x and 85° be y.
So,
120° + y = 180° [ Linear pair ]
y = 180° - 120°
y = 60°
Hence, y = 60°
Now,
85° + 60° + X = 180° [ Angle sum property of a triangle ]
145° + X = 180°
X = 180° - 145°
X = 35°
Hope this helps you
mark as brainliest
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