Question

plz solve this
very urgent plz​

Answer 1

Answer:

X = 50° in figure if O is centre

of circle and angle oab equal

to 50 degree

Step-by-step explanation:

in A OAB

OA OB = Raius

->2OBA = 2OAB

>LOBA = 50°

CBA OBA as O lies on BC

=>LCBA = 50°

4CDA = LCBA ( both angles subtended by

same chord AC)

LCDA = 50°

=>X= 50°

Learn more:

Find the angle in degree subtended atthe

centre of a circle by an arc ...

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In the figure 7.31, radius of the circle is 7 cm

and m(arcMBN) = 60 ..

Step-by-step explanation:

mark me as brainliest

Answer 2

☝️⤴️⬆️

Answer:

Ooye tera timing bata na kab On reheti hai tu