B C С
2
Given: AB = CD,
BC = DA
Prove: ABCD is a parallelogram.
Proof:
4
3
D
A
Statements
Reasons
1. Given
2. a.
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3. c.
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1. AB = CD BC = DA
2. BD BD
3. ADAB = b. 2
4. 1 d. 2 24 = e.
5. AB CD, BC || DA
6. ABCD is a parallelogram.
2
4. CPCTC
5. f.
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6. g
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from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers

2*2=3

two times two is four

i dont understand what you mean so pls comment