A triangle has sides of lengths 7 cm, 24 cm, and 25 cm. Verify if this is a right triangle and find the area if it is.

Sun, 03 May 2026 18:03:11 +0000

**A triangle has sides of lengths 7 cm, 24 cm, and 25 cm. Verify if this is a right triangle and find the area if it is.** Curious about why a simple triangle with sides 7, 24, and 25 cm continues to draw attention online? Recent discussions among learners, students, and design enthusiasts reflect growing interest in geometry’s real-world applications—especially when a well-known 7-24-25 triangle stands out as a nearly perfect Pythagorean triple. Though not a standard set like 3-4-5, this trio still forms a sharp right angle, offering insight into trigonometry, architecture, and even everyday problem solving. Verifying if this is a right triangle begins with checking the fundamental rule: in any triangle, if the square of the longest side equals the sum of the squares of the other two sides, it’s a right triangle. Here, 25 cm is the longest side:
25² = 625
7² + 24² = 49 + 576 = 625
Since both sides match, this is indeed a right triangle. But why do so many users search for this? Beyond curiosity, it touches trends in STEM education, visual learning tools, and practical applications in fields like photography, construction, and graphic design. The triangle’s clean proportions and measurable angles make it a favorite for tutorials, model building, and spatial reasoning apps that appeal to mobile users across the US.