Morgan has completed the mathematical statements shown below. Which statements are true regarding these formulas? Select three options. A = pi times r squared and C = 2 times pi times r. A = pi times r times r and C = pi times r times 2. A = (pi times r) times r and C = (pi times ) times 2.
The numerical values of the area and circumference are equal when r = 2.
The numerical value of the area is less than the numerical value of the circumference when r less-than 2.
The numerical value of the area is greater than the numerical value of the circumference when r less-than 2.
The numerical value of the area is less than the numerical value of the circumference when r greater-than 2.
The numerical value of the area is greater than the numerical value of the circumference when r greater-than 2.

step-by-step explanation:

statement #3: proof- ang is congruent to ang ecd : angles are congruent.  

step-by-step explanation:

1: the missing angles in statement #3  

a.) acb  

reason- the reason why the answer is acb is because angle ecd and angle acb are both the same size *that's what the word congruent means this is really simple.  

2: the missing word in reason #3  

c.) vertical  

reason- the reason why the answer is vertical is because the angles in that diagram on figure 2 is slanted, which is vertical, and the e and a both lay on vertical lines. along with the other's, but e and a are the 2 main points you want to focus on. and c is kind of like your starting point, because c is for both angles, not just one.  

i hope that was and understanding.

1) letter c.

2) 4 square root of 9

hope this

step-by-step explanation:

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