Question

please answer this question​

Answer 1

Answer:

50 Degree

• Simply U can see ANGLE- BAC
• BY PUTTING UR PHONE IN HORIZONTALLY FROM A.......U CAN SEE AN ACUTE ANGLE
• IF IT IS WRITE THE MARK ME AS A BRAINLEST

Answer 2

Answer:

Class 9th,

Circles

Step-by-step explanation:

Angle BOC = 100°,

which means, by half angle theorem,

Angle BAC = 50°,

And since ABCD (let the fourth vertex be D) is a cyclic quadrilateral,

Then Angle ABC + Angle BDC = 180°

Which Means,

x = 180° - 50°,

= 130°