저자:Sean Foster

새 자료

• Proving Triangles Similar by Dilation
• Line Through Two Points and Slope
• အခြေခံ data အခေါ်အဝေါ်များ
• Right Triangle Trig Ratios: sin, cos, tan
• Two Triangle Theorem

자료 찾기

• perpendicular at the endpoint of a ray
• stRefl_CL
• Randextrema
• GeoGebra Global Gathering 2019
• Removable Discontinuity

주제 찾기

• 삼각함수
• 둘레
• 회전
• 분수
• 특징점