given: ∠1 and ∠2 are supplementary.
prove: ℓ ∥ m

what is the missing piece of information in the paragraph proof?

proof: it is given that ∠1 and ∠2 are supplementary. ∠1 and ∠3 are also supplementary, so ∠2 ≅ ∠3. since are corresponding angles, ℓ ∥ m.

∠2 and ∠3

∠2 and ∠1

∠1 and ∠3

∠1 and ∠2

The answer is ∠2 and ∠3

Step-by-step explanation:

I have had this question so many times before and my teacher helped me out and i got it right.

think about it deeply and passionately about this property

i am sorry

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

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