(1)小动物们怎样走才能到达森林音乐厅?
小兔:向( )走( )米.
小熊:向( )走( )米.
小鹿:先向( )走( )米,再向( )走( )米.
(2)小鹿家到森林音乐厅的距离比小兔家远多少米?
列式: 答: .
(3)孔雀从森林音乐厅向西走40米,再向南走50米到家,它的家住在森林音乐厅的( )面.并在上图标出孔雀家的位置.
同类型试题
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2