Math, asked by srinidhi83, 6 months ago

Find x in the figure​

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Answers

Answered by ajayram2005
0

Answer:

x is 20

Step-by-step explanation:

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Answered by sheejaab051
0

Answer:

x =20

Step-by-step explanation:

In triangle AOB

OA and AB are equal so the angles opposite to this sides are equal

O = 3x+10

BD is bisect by AC

opposite angles are equal

so angle BOA = angle COD

In triangle COD

sum of triangle is 180

so

180=2x+3x+10+3x+10

180 =8x + 20

180 - 20 =8x

160 =8x

160/8 = x

20 = x

x =20

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