Koordinat Kartesius & Koordinat Kutub

Koordinat kutub dari  $\left(-6,6\sqrt{3}\right)$  adalah ....

•  $\left(12,30\degree\right)$  

•  $\left(12,60\degree\right)$  

•  $\left(12,120\degree\right)$  

•  $\left(12,240\degree\right)$  

•  $\left(12,300\degree\right)$  

Koordinat kartesius dari titik (10, 315°) adalah…

• $(-5,-5\sqrt{2})$

• $(-5,5\sqrt{2})$

• $(5\sqrt{2},5\sqrt{2})$

• $(5\sqrt{2},-5\sqrt{2})$

• $(5,-5\sqrt{2})$

Jika diketahui koordinat kutub (6√3, 60°), maka koordinat kartesiusnya adalah…

•  $(3,3)$  

•  $(3\sqrt{3},9)$  

•  $(3,\sqrt{3})$  

•  $(3,3\sqrt{3})$  

•  $(9,3\sqrt{3})$  

Koordinat kartesius dari  $\left(6,120\degree\right)$  adalah ....

•  $\left(3,3\sqrt{3}\right)$  

•  $\left(-3,-3\sqrt{3}\right)$  

•  $\left(-3\sqrt{3},3\right)$  

•  $\left(-3,3\sqrt{3}\right)$  

•  $\left(3\sqrt{3},-3\right)$  

Koordinat kutub dari titik A (4, - 4) adalah….

• $(4\sqrt{2},45\degree)$

• $(4,45\degree)$

• $(4\sqrt{2},135\degree)$

• $(4\sqrt{2},315\degree)$

• $(4,315\degree)$

Koordinat kartesius dari  $\left(8,150\degree\right)$  adalah ....

•  $\left(-4\sqrt{3},4\right)$  

•  $\left(4\sqrt{3},-4\right)$  

•  $\left(-4\sqrt{3},4\sqrt{3}\right)$  

•  $\left(4\sqrt{3},4\right)$  

•  $\left(4,-4\sqrt{3}\right)$  

Koordinat kutub dari  $\left(2\sqrt{3},6\right)$  adalah ....

•  $\left(4\sqrt{3},60\degree\right)$  

•  $\left(4\sqrt{3},30\degree\right)$  

•  $\left(4\sqrt{6},60\degree\right)$  

•  $4\sqrt{6},30\degree$  

•  $\left(4\sqrt{3},150\degree\right)$  

Koordinat kutub dari titik A  $\left(-2\sqrt{2},-2\sqrt{2}\right)$  adalah ....

•  $\left(4\sqrt{2},\ 30\degree\right)$  

•  $\left(4\sqrt{2},150\degree\right)$  

•  $\left(4,210\degree\right)$  

•  $\left(4,150\degree\right)$  

•  $\left(4,30\degree\right)$  

Titik A ( 10, 120^o) dan B (2√3, -6) masing-masing terletak di kuadran berapa?

• I dan II

• II dan III

• II dan IV

• III dan IV

• III dan II

 Koordinat kutub dari titik  $\left(5\sqrt{3},-5\right)$  adalah ....

•  $\left(10,\ 300\degree\right)$  

•  $\left(10,\ 240\degree\right)$  

•  $\left(10,\ 120\degree\right)$  

•  $\left(5\sqrt{2},300\degree\right)$  

•  $\left(5\sqrt{2},\ 240\degree\right)$