Will mark brainliest please help
2 answers:
Option A
Opposite angles in a cyclic quadrilateral add up to 180°
So
her
x and 133 are opposite angles
Part A is done after part B
Answer:
<u>Quadrilateral</u>: A two-dimensional shape with 4 straight sides and 4 interior angles.
<u>Cyclic Quadrilateral</u>: A quadrilateral drawn inside a circle where every vertex of the quadrilateral touches the circumference of the circle.
We know that opposite angles in a cyclic quadrilateral are supplementary, which means their sum is 180°
Therefore:
⇒ x + 133° = 180°
⇒ x = 180° - 133°
⇒ x = 47°
Opposite angles in a cyclic quadrilateral add up to 180°
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