All categories

2 years ago

Please Help! Easy!

Mathematics

2 answers:

exis [7]2 years ago

7 0

9514 1404 393

Answer:

B) Use the slope formula to prove the slopes of the diagonals are opposite reciprocals.

Step-by-step explanation:

A distance formula is used to find the length of a line segment. Knowing diagonal lengths cannot tell you they are perpendicular, eliminating choices C and D.

Diagonals of a quadrilateral are never parallel, so choice A makes no sense.

The slopes of the diagonals of a quadrilateral will be opposite reciprocals if the diagonals are perpendicular. The slope formula can be used to show that is the case. Choice B is the appropriate answer.

irinina [24]2 years ago

4 0

Answer:

The answer is B.

You might be interested in

What is the value of x in the figure shown below?

Hunter-Best [27]

Answer:

Step-by-step explanation:

for missing angle of triangle ABC

let the missing angle be y

31+111+x=180(sum of interior angle of a triangle is 180 degree)

142+y=180

y=180-142

y=38 degree

x=y(being alternate angles)

x=38 degree

8 0

2 years ago

Is every relation also a function? Explain

Sladkaya [172]

Answer:

Step-by-step explanation:

they are not

8 0

2 years ago

Read 2 more answers

Helppp I’m having problems with fractions

AysviL [449]

Answer:

The fourth one

Step-by-step explanation:

I know that is correct

6 0

2 years ago

Solve for M -3+m/ 9 = 10

sweet-ann [11.9K]

Step-by-step explanation:

-3+m/9=10

m/9=10+3

m/9=13

m=13×9

m=117

Note:if you need to ask any question please let me know.

5 0

2 years ago

HELP PLS What is the slope of the line: -3 -1/3 1/3 3

nadezda [96]

Answer:

Step-by-step explanation:

All you have to do is take that bottom dot and count how many the rise is ----3 and how many the run is -----1.

Therefore, 3/1 is 3

6 0

3 years ago