The converse and the validity of the statement is:
- If a parallelogram is a rectangle, then the diagonals are congruent.
- TRUE.
The statement is given as:
If the diagonals of a parallelogram are congruent, then is the parallelogram is a rectangle
Considering the following statement
If a then b
Its converse is:
If b then a
So, the converse of the given statement is:
If a parallelogram is a rectangle, then the diagonals are congruent.
The diagonals of a rectangle are true.
Hence, the validity is true.
So, the true statement is (b)
Read more about converse statements at:
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Answer:
Step-by-step explanation:
25 200 giây
The additive property of zero states that when you have any number and add zero to it, your answer will always equal the original number
Answer:
<em>y = (x - 4) - 4 </em>
Step-by-step explanation:
m = 
(- 2, - 10)
(4 , - 4)
m = 
= 1
y + 4 = (x - 4) ⇒ <em>y = (x - 4) - 4</em>
Answer:
10.75
Step-by-step explanation:
The cost of an adult ticket is £6 more than that of a child ticket, so will be shown by c+6.
Now, we are told that the cost of four child tickets and two adult tickets is £40.50, so we can put this in an equation and solve for c:
(c+6)+(c+6)+c+c+c+c=40.50
6c+12=40.50
6c=28.50
c=4.75
so, a childs ticket is 4.75
now to find the cost of an adult ticket you add 6,
4.75 + 6
= 10.75
