Given:
Quadrilateral with opposite lines are parallel.
To find:
The value of x
Solution:
Therefore the quadrilateral is a parallelogram.
In parallelogram, the adjacent angles are supplementary angles.
⇒ 48° + x = 180°
Subtract 48° from both sides.
⇒ 48° + x - 48° = 180° - 48°
⇒ x = 132°
The value of the angle x is 132°.
Answer:
The answer is B.
Step-by-step explanation:
Step 1 should have a -2 substituted for both values.
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