1) What type of triangle is this? a) acute b) right c) obtuse 2) What type of triangle is this? a) acute b) right c) obtuse 3) What type of triangle is this? a) acute b) right c) obtuse 4) What type of triangle is this? a) acute b) right c) obtuse 5) What type of triangle is this? a) acute b) right c) obtuse 6) What type of triangle is this? a) acute b) right c) obtuse 7) What type of triangle is this? a) acute b) obtuse c) right 8) What type of triangle is this? a) right b) acute c) obtuse 9) What type of triangle is this? a) obtuse b) acute c) right 10) What type of triangle is this? a) acute b) right c) obtuse 11) What type of triangle is this? a) acute b) obtuse c) right 12) What type of triangle is this? a) right b) obtuse c) acute

Triangles by Angle

排行榜

视觉风格

选项

切换模板

恢复自动保存: