What is a 90 degree triangle called?

Is it just me, or is a 90-degree triangle just…nicer? It's called a right triangle, of course. But it's more than just a name, right? There's something so satisfying about that perfect corner. All neat and tidy. Unlike those wonky, all-over-the-place other triangles. I remember back in high school geometry, struggling with all those sine and cosine rules for other triangles. Then, bam! Right triangles. Suddenly, the Pythagorean theorem swoops in and saves the day! a² + b² = c²… so elegant. So straightforward. Like, remember trying to find the height of that weird triangular piece of wood for my birdhouse project? If it hadn't been a right triangle, I think I would've just given up. Seriously. Right triangles? They're just… the best.