Question

Identify the shape and the attributes of the given object.

• A. 1 curved surface, 2 flat surfaces, and 0 vertices; Cone
• B. 1 curved surface, 1 flat surface, and 1 vertex; Cylinder
• C. 1 curved surface, 1 flat surface, and 1 vertex; Cone
• D. 1 curved surface, 2 flat surfaces, and 0 vertices; Cylinder

Answer 1

The correct option is C 1 curved surface, 1 flat surface, and 1 vertex; Cone

$\text{Say:}$Let’s read the question and observe the image.

$\text{Ask:}$
$\bullet$ What do we have to do here?
Ans: We have to identify the shape and the attributes of the given object.

$\bullet$ What attributes do you see here?
Ans: The shape has $\text{1 circular flat face, 1 curved face,}$ and $\text{1 vertex.}$

$\bullet$ So, what shape is it?
Ans: The given shape is a cone.

$\bullet$ So, which option correctly describes the attributes of the given shape?
Ans: Option B

Hence, Option B is correct.

$\text{WB:}$If required, use the whiteboard to draw the given object and the related shape to show how they are the same as shown.