3 years ago

Examples of a TRUE biconditional statement, please.

Mathematics

1 answer:

andrey2020 [161]3 years ago

7 0

Answer: two angles have the same measure if only and only if they are congruent

explanation:

A true biconditional statement is true both "forward" and backward". All definitions can be written as true biconditional statements.

You might be interested in

I have to take my geometry eoc im so nervous

valentinak56 [21]

Good luck I really hope you past it then

6 0

3 years ago

What is the median of the data set 11,13,15,21,23,31,31,33? A. 31 B. 21 OC. 23 D. 22

SSSSS [86.1K]

Median:

The median in this set is the 5th term.

Therefore the median in this set is 23.

3 0

3 years ago

<img src="https://tex.z-dn.net/?f=a%5E%7B2%7D%20%20-%20b%20%5E%7B2%7D%20%20%2B%204b%20%20-%204" id="TexFormula1" title="a^{2} -

Radda [10]

Answer:

$\left(a+b-2\right)\left(a-b+2\right)$

Step-by-step explanation:

$a^2-b^2+4b-4$

$a^2-\left(b^2-4b+4\right)$

$a^2-(b^2-2b-2b+4)$

$a^2-\left(b-2\right)\left(b-2\right)$

$a^2-\left(b-2\right)^2$

Apply the difference of two squares formula.

$x^2-y^2=(x+y)(x-y)$

$\left(a+\left(b-2\right)\right)\left(a-\left(b-2\right)\right)$

$\left(a+b-2\right)\left(a+2-b\right)$

7 0

3 years ago

The sum of three numbers is 24. If two numbers are 16 and 22, what is the third?

lisov135 [29]

Answer:

-14

Step-by-step explanation:

$16+22+x=24\\38+x=24\\x=-14$

7 0

2 years ago

On a coordinate plane, how are the locations of the points (7. -4) and (-7, 4) related?

Ksivusya [100]

Answer:OC

Step-by-step explanation:

8 0

3 years ago