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2 years ago

Will mark brainliest please help

Mathematics

2 answers:

Kruka [31]2 years ago

3 0

Option A

Opposite angles in a cyclic quadrilateral add up to 180°

her

x and 133 are opposite angles

x+133=180
x=180-133
x=47°

Part A is done after part B

Juliette [100K]2 years ago

3 0

Answer:

Quadrilateral: A two-dimensional shape with 4 straight sides and 4 interior angles.

Cyclic Quadrilateral: 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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