Which of the following 3-dimensional figures has the top, side and front as triangles?

Solution:

We know that

3D shapes are solid shapes or objects that have three dimensions (which are length, width, and height), as opposed to two-dimensional objects which have only a length and a width.

In the options, figure (c) will show the top, side and front as triangles.

Therefore, figure (c) has the top, side and front as triangles.

✦ Try This: How many lines of symmetry does the letter B have?

We know that

The line of symmetry is a line that divides an object into two identical pieces.

Therefore, the letter B has 1 line of symmetry.

☛ Also Check: NCERT Solutions for Class 7 Maths Chapter 10

NCERT Exemplar Class 7 Maths Chapter 12 Problem 28

Which of the following 3-dimensional figures has the top, side and front as triangles?

Summary:

Among the following 3-dimensional figures, option (c) has the top, side and front as triangles.

☛ Related Questions:

• In an isosceles right triangle, the number of lines of symmetry is ________
• Rhombus is a figure that has ______lines of symmetry and has a rotational symmetry of order _______
• __________ triangle is a figure that has a line of symmetry but lacks rotational symmetry