The sides of a triangle are 13 cm, 14 cm, and 15 cm. Find the length of the shortest altitude.

Sun, 03 May 2026 04:51:13 +0000

**The sides of a triangle are 13 cm, 14 cm, and 15 cm. Find the length of the shortest altitude.**
When exploring geometric shapes in everyday life, triangles with sides measuring 13 cm, 14 cm, and 15 cm spark quiet fascination—especially among students, hobbyists, and anyone curious about practical math applications. Known for their consistent proportions and balanced beauty, this triangle stands out in architecture, design, and even problem-solving for beginners and experts alike. But what most users want to deduce from this classic triangle isn’t just its shape—it’s the most elusive measurement: the shortest altitude. The sides of a triangle are 13 cm, 14 cm, and 15 cm. Find the length of the shortest altitude. While the triangle’s characteristics are well-established, calculating the shortest altitude reveals practical skills in geometry that resonate across fields, from self-education to professional coding and design. **Why The sides of a triangle are 13 cm, 14 cm, and 15 cm. Find the length of the shortest altitude. Is Gaining Attention in the US**
This triangle isn’t just a math textbook example—it’s a gateway to understanding spatial reasoning, proportional logic, and real-world geometry. In the US, where hands-on learning and application-based education are growing in popularity, tools to solve such triangle problems are gaining subtle traction. Platforms focused on STEM education, DIY design, and even interior decorators reference these measurements to guide accurate cuts, material estimates, and structural integrity. As curiosity about practical geometry grows—fueled by mobile-first apps, interactive geometry tools, and a culture that values precision—components like the shortest altitude receive more focused attention than ever. Readers increasingly seek clarity on how to extract meaningful data from even the simplest triangle, making content around this classic shape increasingly relevant. **How The sides of a triangle are 13 cm, 14 cm, and 15 cm. Find the length of the shortest altitude. Actually Works**
To find the shortest altitude, start with precision: first identifying which altitude corresponds to the longest side. Because a shorter altitude spans a longer base, the shortest altitude aligns with the 15 cm side—the triangle’s largest base. The area of the triangle remains constant regardless of which side is used as a base, so first compute the area using Heron’s formula. With side lengths *a* = 13, *b* = 14, *c* = 15, the semi-perimeter is *s* = (13 + 14 + 15)/2 = 21 cm. Then, the area *A* = √[s(s–a)(s–b)(s–c)] = √[21×8×7×6], simplifying to 84 cm²—a foundational number that unlocks deeper understanding. Since altitude *h* = 2A / base, the shortest altitude comes from dividing twice the area by the longest side: *h* = (2×84)/15 = 11.2 cm. **Common Questions People Have About The sides of a triangle are 13 cm, 14 cm, and 15 cm. Find the length of the shortest altitude**
Many beginners wonder how the altitude relates to scale. The answer lies in proportional thinking: longer bases yield shorter altitudes, so always identify the longest side first. Others ask whether this measurement matters in real life. While we’re solving for a technical detail, this knowledge supports accurate measurements in carpentry, digital modeling, and educational tools—reinforcing geometry’s role in everyday precision. Some users misinterpret the altitude as an anatomical reference, but in triangles, it’s the perpendicular from a vertex to a base line—mapping distance geometrically, not biologically. Finally, security-conscious readers may question validity: truth rests in correct formula use, verified step-by-step, ensuring reliability.