Properties of Equilateral triangle

By Ashok Kumar, B.E. | Fact-checked: February 16, 2026

Ashok Kumar B.E. - Founder of Math Doubts

Ashok Kumar, B.E.

Founder of Math Doubts

A Specialist in Mathematics, Physics, and Engineering focused on helping students master difficult math topics with clarity and precision.

Story of Math Doubts

Latest Math Concepts

Jan 12, 2026

(a−b)² Formula Explained with Expansion, Proof, Examples & Uses

Jan 09, 2026

What are Factors of 2? Positive, Negative, & Factor Pairs

Jan 08, 2026

What is a Negative Factor of a number?

Oct 13, 2025

What is a Trigonometric ratio?

Sep 18, 2025

What is a Point in geometry?

Sep 13, 2025

What is a Factor in Higher mathematics?

Latest Math Questions

Jan 18, 2026

Evaluate ∫sec(2x) dx

Jan 02, 2026

Prove $\log{(1+2+3)}$ $\,=\,$ $\log{(1)}$ $+$ $\log{(2)}$ $+$ $\log{(3)}$

Oct 26, 2025

Evaluate $5\cos{x}$ $-$ $12\sin{x}$, if $5\sin{x}$ $+$ $12\cos{x}$ $=$ $13$

Oct 11, 2025

Evaluate $\displaystyle \large \lim_{x \,\to\, 0}{\normalsize \dfrac{\sqrt{1-\cos{2x}}}{x}}$

Oct 03, 2025

Evaluate $\dfrac{1}{\log_{2}{30}}$ $+$ $\dfrac{1}{\log_{3}{30}}$ $+$ $\dfrac{1}{\log_{5}{30}}$

Jul 19, 2025

Evaluate $\displaystyle \large \lim_{x \,\to\, 2}{\normalsize (x^3-5x+6)}$ by Direct substitution