Ask question

Ask question

All categories

3 years ago

6

Given rectangular prism ABCD.

2 answers:

Gennadij [26K]3 years ago

7 0

Answer:

<h2>Intersecting</h2><h2>Non-collinear</h2><h2>Coplanar</h2>

Step-by-step explanation:

According to the figure the lines AB and BF have B as a common point, therefore we can say that those lines are intersected. Also, both form the plane ABFE of the figure, so they are coplanar. At last, we can see that both lines are perpendicular each other, so they are not collinear, they are non-collinear.

In addition, remember that intersection means that certain geometric figures have one or more common points, when that happens, we say that they are intersecting.

On the other hand, when two geometric objects are in the same plane, we say that they are coplanar, they share or form the same plane. Lastly, when lines or points are collinear is because they are followed one by another, in a raw, they are consecutive in a straight line, so that's not the case here, because they are perpendicular, that's why they are non-collinear.

vitfil [10]3 years ago

6 0

It's coplanar because they are in the same plane.

You might be interested in

What is the intersection of plane STXW and plane TUYX?

levacccp [35]

Explain a little more

4 0

3 years ago

Read 2 more answers

What is the answer when u covert the fraction 9/20 to decimal

ozzi

$\dfrac{9}{20}=\dfrac{45}{100}=0.45$

7 0

4 years ago

Which of these functions has an inverse function? Select all that apply.

ElenaW [278]

ANSWER

y=x

y=x³

EXPLANATION

A function, f(x) has an inverse if and only if

$f(a) = f(b) \Rightarrow \: a = b$

Thus, the function is one to one.

For y=x or

$f(x) = x$

$f(a) = f(b) \Rightarrow \: a = b$

Hence this function has an inverse.

For the function y=x² or f(x)=x².

$f(a) = f(b) \Rightarrow \: {a}^{2} = {b}^{2} \Rightarrow \: a = \pm \: b$

This function has no inverse on the entire real numbers.

For the function y=x³ or f(x)=x³

$f(a) = f(b) \Rightarrow \: {a}^{3} = {b}^{3} \Rightarrow \: a = b$

This function also has an inverse.

For y=x⁴ or f(x) =x⁴

$f(a) = f(b) \Rightarrow \: {a}^{4} = {b}^{4} \Rightarrow \: a = \pm \: b$

This function has no inverse over the entire real numbers.

5 0

3 years ago

Read 2 more answers

79,81,84,88,100,88,82 what is the mean of these numbers

Ivahew [28]

Answer:

86

Step-by-step explanation:

4 0

3 years ago

State whether the slope of the line is positive, negative, zero, or undefined.

Rudiy27

The slope of the line is equal to $\tan \alpha,$ where angle $\alpha$ is angle of line incline to the positive x-direction.

When $\alpha$ is acute, then slope is positive;
When $\alpha$ is obtuse, then slope is negative;
When $\alpha$ is right, then slope is undefined;
When $\alpha$ is zero, then slope is equal to 0.

In your case angle of inclination is obtuse and slope is negative.

Answer: correct choice is B

7 0

3 years ago

Read 2 more answers