https://file.aiquickdraw.com/mathbot/file/1726265593781nnzwu5ft.jpg

The image shows an equilateral triangle, as indicated by the congruent marks on its sides. An equilateral triangle has **3 lines of symmetry**. Each line of symmetry passes through one vertex and the midpoint of the opposite side.

So, the correct answer is **3**.

Would you like more details or have any questions?

Here are five related questions to expand on this topic:
1. What is the definition of a line of symmetry?
2. How many lines of symmetry does a square have?
3. How do we find the lines of symmetry in a regular polygon?
4. Can a scalene triangle have any lines of symmetry?
5. What other shapes share the same number of lines of symmetry as an equilateral triangle?

**Tip:** In regular polygons, the number of lines of symmetry equals the number of sides.

How many lines of symmetry does this shape have?

Learn how to identify lines of symmetry in an equilateral triangle. This geometry problem introduces key concepts like symmetry and geometric properties of regular polygons. Suitable for students in Grades 5-7.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation