Sum of Interior Angles of a Polygon

Autor:現代中學數學 Modern Secondary Mathematics

Téma:Úhly, Rovinné útvary, obrazce, Mnohoúhelníky

Investigate the sum of interior angles of a polygon by observing the number of triangles the polygon can be divided into. (for use with P.4.10 and P.4.11 of Book 1B)

Nové materiály

Congruent Sides & Angles in △s: Exploration
רישום חופשי
Congruent Figures
z`]]
Function art 3D - waiting shed

Objevujte materiály

section 2a
Untitled
Investigation 2.1 (Perfect vs. Tilted Squares)
Y13 P1 TEST 3 Q8
Quiz 3 #4

Objevte témata

Plocha
Odčítání
Obvod
Hranol
Matematika