MATH 6 THEORIES

Match the following

• cone

• 
• rectangular prism

• 
• cube

• 
• cylinder

• 
• sphere

• 

Match the following shape and their corresponding number of surface

• 3

• 
• 1

• 
• 2

• 
• 6

• 
• 5

• 

SURFACE AREA​

Refers to the total area of all the faces of a solid or space figure. ​ (a)  

To get the surface area, find the ​total area of all the ​ (b)   of a solid figure.

A prism with 6 congruent square faces. ​ (c)  

Prsim that has 6 faces, has 3 pairs of opposite faces in which each pair of opposite faces parallel and congruent. ​ (d)  

A prism made up of 5 faces composed of 2 triangles and 3 rectangles. ​ (e)  

• surface area
• faces
• cube
• rectangular prism
• triangular prism

A space figure whose lateral faces are triangles with a common vertex and whose base is polygon. ​ (a)  

A space figure with two congruent circular bases that are parallel and are connected by a curved surface. ​ (b)  

A space figure with a circular base, a curved face, and a vertex. ​ (c)  

A solid or sphere figure all points of which are equidistant points from its center. ​ (d)  

The segment where each face of a cube meets is refferd to as the ​ (e)   .

• pyramid
• cylinder
• cone
• sphere
• edge

The The surface area (SA) of a ​ (a)   is equal to the sum of the areas of the 6 faces.

The surface area (SA) of a ​ (b)   is equal to the sum of the areas of two triangular faces and three rectangular faces.

The SA of a ​ (c)   is equal to the area of the base plus the sum of the area of the lateral faces.

The SA of a ​ (d)   is equal to the sum of the areas of the two circular bases and the area of the curved surface.

The SA of a ​ (e)   is equal to the sum of the area of its curved surface and the area pf its base.

• rectangular prism
• triangular prism
• square pyramid
• cylinder
• cone

The distance from the center to the surface of the sphere is called ​ (a)   of the sphere.

Any cross section of a sphere is a ​ (b)   .

Surface are is refers to the ​ (c)   of the exposed and tangible faces

• radius
• circle
• total area

Match the following formula

• triangular prism

• cube

• square pyramid

• rectangular prism

Match the following formula

• cube

• triangular prism

• square pyramid

• rectangular prism

Match the following

• triangular prism

• 2 faces

  2 edge

  vertices

• rectangular prism/cube

• 6 faces

  12 edge

  8 vertices

• cylinder

• 5 faces

  9 edge

  6 vertices

. The base is a polygon and its faces are triangles. ​ ​ (a)  

It is composed of two rectangular bases and four rectangular lateral faces ​ (b)  

A spatial figure having a circular base and one vertex. ​ (c)  

A spatial figure which is perfectly round and symmetrical solid figures with no edge and vertex. ​ (d)  

A spatial figure with 2 circular bases, no edge and no vertex. ​ (e)  

• PYRAMID
• RECTANGULAR PRISM
• CONE
• SPHERE
• CYLINDER