Question

Urgent plssss.....
Answer the 25th question if u answer i will mark u as brainliest

Answer 1

Answer:100°

Step-by-step explanation:

Answer 2

Answer:

Option (D) is correct.

Step-by-step explanation:

i) In PAOB quadrilateral,

<PAO = 90°

/* Tangent ,radius relation */

Similarly,

<PBO = 90°

<P+ <AOB = 180°

=> 60° + <AOB = 180°

=> <AOB = 180° - 60° = 120°

ii ) From figure (2),

<ACB = <AOB/2

/* The angle subtended by an arc at the centre is twice the angle subtended by it on the remaining arc of the circle */

x = 240/2

= 120°

Therefore,

x = 120°

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