1) What type of angle is this? a) Acute b) Right angle c) Obtuse d) Reflex 2) What is the mean of 3,7,8? a) 18 b) 6 c) 3 3) What type of angle is this? a) Acute b) Right angle c) Obtuse d) Reflex 4) What type of angle is this? a) Acute b) Right angle c) Obtuse d) Reflex 5) What is the missing angle? a) 90 b) 41 c) 157 6) What is the missing angle? a) 152 b) 52 c) 180 7) What is the missing angle? a) 360 b) 85 c) 25 8) What is the missing angle? a) 41 b) 61 c) 180 9) What is the missing angle a) 29 b) 151 c) 360 10) What is the missing angle? a) 81 b) 99 c) 16

排行榜

视觉风格

选项

切换模板

恢复自动保存: