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seropon [69]
4 years ago
13

A rectangular pyramid is sliced so the cross section is perpendicular to its base and passes through its vertex. What is the sha

pe of the cross section?

Mathematics
2 answers:
yKpoI14uk [10]4 years ago
6 0

Answer with explanation:

A pyramid is a three dimensional shape, whose base is any polygon and other faces are triangles,meet at a point.

When, the rectangular pyramid is sliced so that the  cross section is perpendicular to its base and passes through its vertex, you can say that the three dimensional view of this shape will be a Rectangular Pyramid or Pyramid having base as a Quadrilateral .

But front view  or two dimensional view of this shape will resemble with triangle.

gladu [14]4 years ago
4 0
The shape of the cross section should be a triangle.
You might be interested in
Read the above and answer​
svetlana [45]

Answer:

Linear Pair:

∠ 1 and ∠ 2

Vertical Angles:

∠ 1 and ∠ 3

Supplementary Angles:

∠ 7 and ∠ 6

Step-by-step explanation:

Linear Pair:

A linear pair of angles is formed when two lines intersect.

Two angles are said to be linear if they are adjacent angles formed by two intersecting lines.

The measure of a straight angle is 180 degrees, so a linear pair of angles must add up to 180 degrees.

Example

∠ 1 and ∠ 2           ∠ 8 and ∠ 5 ,etc

Vertical Angles:

The angles opposite each other when two lines cross.

They are always equal.

Example

∠ 1 and ∠ 3           ∠ 8 and ∠ 6 ,etc

Supplementary Angles:

Two Angles are Supplementary when they add up to 180 degrees.

Examples  two angles (140° and 40°)

All Linear pair are Supplementary angles

Example

∠ 7 and ∠ 6           ∠ 8 and ∠ 5 ,etc

3 0
3 years ago
2. 8.SP.1.2
andrew11 [14]

Answer:

A

Step-by-step explanation:

A. because the line of best fit has to be at best fit between the points so is a good approximation of where all the points are heading when you try to predict something.

8 0
3 years ago
Show any calculations, including 180 degrees, go step by step pls.​
ICE Princess25 [194]

Answer:

<em>120°, 120°, 60°, 60°</em>

Step-by-step explanation:

m∠1 = 180° - 60° = 120°

m∠1 = m ∠2 (alternate interior)

m∠3 = 60° (vertical to given angle)

m∠4 = m∠3 (alternate exterior)

5 0
3 years ago
16=5a+a<br> Helppp please
Nostrana [21]
A=8/3

5a+a= 6a

16/6a= 8/3
3 0
3 years ago
Which two numbers add up to 3 and are multiplied to 4
DedPeter [7]
There are no two numbers that will add up to 3 and when multiplied become 4.

However there are 2 numbers if you multiply them it is -4. And when you add them it is 3. Those two numbers would be 1 and -4
4 0
3 years ago
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