2 years ago

Choose the possible descriptions of cross sections formed by the intersection of a plane and a rectangular prism.

Mathematics

1 answer:

xxMikexx [17]2 years ago

8 0

Answer:

-rectangle

-triangle

-line segment

-point

Step-by-step explanation:

A rectangle is formed when the intercepting plane is parallel to two of the faces of the prism

A triangle is formed when the plane cuts the prism near only one vertex, it is not parallel to the faces and 3 edges are cutted

A line segment is formed when the plane "touches" only one edge of the prism

A point is formed when the plane "touches" only one vertex of the prism

You might be interested in

How do I write the commutative property of 34+0+18+26?

Norma-Jean [14]

Answer:

34+0+18+26 = 34+0+18+26

4 0

3 years ago

What is the word phrase for 72 divided by R

anzhelika [568]

Answer:

72/R OR 72R I BELIEVE

Step-by-step explanation:

5 0

3 years ago

6x equals 7-4y solve for y

alisha [4.7K]

6x=7-4y
Move 'y' to one side
6x-7=-4y

6x-7
------- = y
-4

5 0

3 years ago

Read 2 more answers

What is the equation of the following line written in general form? (The y-intercept is -1.)

Ludmilka [50]

Answer:

The correct answer is 2x - y - 1 = 0

Step-by-step explanation:

To find this, use the ordered pair (1, 1) in any of the equations. If it results in a true statement then this can be an equation.

2x - y - 1 = 0

2(1) - (1) - 1 = 0

2 - 1 - 1 = 0

0 = 0 (TRUE STATEMENT)

3 0

3 years ago

Read 2 more answers

If you add 15 to 3 times the mystery number you get 78 was the mystery number

andreyandreev [35.5K]

So the equation looks like this : 15*3x=78
subtract 15 from both sides: -15 -15
then divide by 3 from both sides
to isolate the variable: 3x=63
3/3x=63/3
x=21 (your mystery number is 21)

8 0

2 years ago