Internal angle sum of triangles

Autor:mrsK

- Drag the vertices A, B, C to create different types of triangles. - Use the sliders to create copies of the same triangle and prove that the internal angles always add up to 180 degrees.

Novos Materiais

Pythagorean Theorem: Extension Exercises
Linear Equation Graphs: Thin Slice
Quadrant Illustrator
挂谷问题——三尖瓣形
Function art 3D - waiting shed

Descobrir recursos

Prism Reflector
שטח משולש ישר זוית
Glide Reflection
จุดตัดกราฟสมการเชิงเส้น
ΣΥΓΚΡΙΣΗ ΜΟΝΑΔΙΑΙΩΝ ΚΛΑΣΜΑΤΩΝ

Explorar Tópicos

Triângulos Retângulos
Vetores 3D
Vetores
Triângulos Isósceles
Subtração