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Mamont248 [21]
3 years ago
12

A cross section is made by the intersection of a plane and a square pyramid at an angle either parallel or perpendicular to the

base.
The cross section can be which of these shapes? Check all that apply.

-square
-triangle
-trapezoid
-circle
-non-square rectangle
Mathematics
2 answers:
alukav5142 [94]3 years ago
8 0
A cross section is the two dimensional shape that is created when a slice is made through a solid figure by an intersection of a plane and the solid body.

A square pyramid is a pyramid with a square base.

Case 1: When the plane intersects the square pyramid at an angle perpendicular to the base but not through the vertex. In this case a trapezoid is formed.

Case 2: When the plane intersects the square pyramid at an angle perpendicular to the base and through the vertex. In this case a triangle is formed.

Case 3: When the plane intersects the square pyramid at an angle parallel to the base. In this case a square is formed.

<span>Therefore, a cross section made by the intersection of a plane and a square pyramid at an angle either parallel or perpendicular to the base can be of shapes:

-square
-triangle
-trapezoid</span>
pentagon [3]3 years ago
6 0
I just did the unit test I got square, trapezoid and triangle 
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Answer: A = 4    P = π     PS = -π/2

<u>Step-by-step explanation:</u>

y = A sin(Bx - C) + D      where

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