All categories

2 years ago

How many sets of perpendicular lines are in a trapezoid ?

Mathematics

2 answers:

svetlana [45]2 years ago

3 0

Answer:

Otherwise, if you're using definition A, the most a trapezoid could have is two right angles, and therefore, two perpendicular sides.

Step-by-step explanation:

uysha [10]2 years ago

3 0

Answer: 1 set

Step-by-step explanation:

1 set=2 lines

-A trapezoid has 4 lines: top, bottom, left, and right.

The top and bottom lines is a set of parallel lines because they will never cross each other.

Now, we are left with the left and right sides. They are slanted and are not 90 degree angles, so that means that they will eventually meet if you keep drawing their lines.

This means that the left and right sides are perpendicular. Also, since 2 sides=1 set, we have 1 set of perpendicular lines.

Hope this helps!

You might be interested in

.Martin is an after-school math tutor. He noticed that 6 people still needed help and only Two-fifths of the tutoring session ti

Ugo [173]

Answer:

6/15 divided by 6

Step-by-step explanation:

$\frac{2}{5} / 6\\= \frac{6}{15} / 6\\$

4 0

2 years ago

Help please with tis math problem im in 8th grade

siniylev [52]

A (verdadeiro)
e(verdadeiro)

5 0

2 years ago

Solve for x. 78(−32−48x)+36=23(−33x−18)−10x Enter your answer in the box. x =

Nina [5.8K]

Answer:

x=-0.688

Step-by-step explanation:

-2496-3744x+36 = -759x-414-10x

-2460-3744x = -769x-414

-2975x = 2046

5 0

2 years ago

A rhino can run at speeds of about 28 miles per hour. What is that speed in feet per second, to the nearest whole number?

mash [69]

28 mph is approximately 41.0666... fps.

This is because 1mph is approximately 1.4666... fps.

4 0

3 years ago

Read 2 more answers

Which statement is true about the function f(x)= StartRoot negative x EndRoot?

UNO [17]

Answer:

The domain of the graph is all real numbers less than or equal to 0

Step-by-step explanation:

we have the function

$f(x)=\sqrt{-x}$

we know that

The radicand must be positive

$-x \geq 0$

Solve for x

Multiply by -1 both sides

$x\leq 0$

The domain is the interval ------> (-∞,0]

All real numbers less than or equal to zero

The range of the function is the interval -----> [0,∞)

$f(x)\geq 0$

see the attached figure to better understand the problem

All real numbers greater than or equal to zero

<em><u>Verify each statement</u></em>

case 1) The domain of the graph is all real numbers

The statement is false

Because, the domain is all real numbers less than or equal to zero

case 2) The range of the graph is all real numbers

The statement is false

Because, the range is all real numbers greater than or equal to zero

case 3) The domain of the graph is all real numbers less than or equal to 0

The statement is true

case 4) The range of the graph is all real numbers less than or equal to 0

The statement is false

Because, the range is all real numbers greater than or equal to zero

4 0

3 years ago

Read 2 more answers