Ray df or ray fd because both of these letters are consecutive in both of the angles.
Answer:
Step-by-step explanation:
its 21
The statement that is TRUE of the rectangle is AB + BD > AD. Option A
<h3>Facts about the rectangle</h3>
WE have that a diagonal divides the rectangle into two equal triangles
line AD is the length of the diagonal
With the diagonal drawn, we have
AD = hypotenuse
AB and BD are the two other sides
From the Pythagorean theorem, we have that the square root of the square sum of the other two sides fives the hypotenuse. This mean that their sum is greater than the hypotenuse
Thus, the statement that is TRUE is AB + BD > AD. Option A
The complete question is;
Which of the following statements is TRUE about rectangle ABDC.
a. AB + BD > AD
b. AB + BD < AD
c. AB + BD = AD
d. (AB) (BD) = AD
Learn more about diagonal of rectangles here:
brainly.com/question/23008020
#SPJ1
Note that 125 = 5³. Make use of the factorization of the sum of cubes:
a³ +b³ = (a+b)(a² -ab +b²) . . . . . . a formula worth keeping handy
Then ...
_____
When x=-5, this evaluates to
... (-5)²-5(-5) +25 = 75
