Question

Q2 In figure, If AB||CD then find the value of x​

Answer 1

Answer:

On the basis of composition, matter can be classified as compound, element and mixture. Solids, liquids and gases are physical states of matter

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Answer 2

Answer:

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Since:

AB||CD

Therefore:

=>5x-20⁰+2x-10⁰=180⁰ (Co-interior angles)

=>7x-30⁰=180⁰

=>7x=210⁰

=>x=30⁰

Hence the value of x is 30⁰.