Math, asked by gudiyadevi3112, 2 months ago

calculated the value of x in each of the following ​

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Answers

Answered by rahulmeel2006
1

Answer:

x = 120

Step-by-step explanation:

in triangle abc is 180

180= 40+30+ angle acb

180- 70 = angle acb

110 =angle acb

Angle BCD = 180

angle acd =70

similar in triangle ecd

aec is a line .

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