PERKALIAN VEKTOR

PERKALIAN VEKTOR

10th Grade

10 Qs

quiz-placeholder

Similar activities

Vektor

Vektor

10th Grade

10 Qs

Kuis Vektor 2 dan 3 Dimensi

Kuis Vektor 2 dan 3 Dimensi

10th Grade

8 Qs

Vector Kelompok 8

Vector Kelompok 8

10th Grade

10 Qs

kuis Vektor Part #2

kuis Vektor Part #2

10th Grade

10 Qs

Vektor-4

Vektor-4

9th Grade - University

12 Qs

Ulangan Vektor Part 1

Ulangan Vektor Part 1

10th - 11th Grade

15 Qs

operasi vektor dua dimensi

operasi vektor dua dimensi

10th Grade

10 Qs

Operasi Aljabar dan Panjang Vektor

Operasi Aljabar dan Panjang Vektor

KG - 12th Grade

10 Qs

PERKALIAN VEKTOR

PERKALIAN VEKTOR

Assessment

Quiz

Mathematics

10th Grade

Hard

Created by

Dhini Marliyanti

Used 36+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Diketahui segitiga ABC dengan titik A(1, -4), B(4, 3), dan C(2, -5). Hasil kali
 ACBC\overrightarrow{AC}\cdot\overrightarrow{BC}  

10

6

4

-6

-10

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Diketahui  a=4i5j+2k\overrightarrow{a}=4\overrightarrow{i}-5\overrightarrow{j}+2\overrightarrow{k}  dan  b=2i+3j+2k\overrightarrow{b}=-2\overrightarrow{i}+3\overrightarrow{j}+2\overrightarrow{k}  . Hasil dari  ab\overrightarrow{a}\cdot\overrightarrow{b}  adalah...

-19

-11

-27

-3

4

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Jika koordinat titik u(3,2)u\left(3,-2\right) dan koordinat titik  v(5,4)v\left(5,-4\right)  , maka hasil dari  uv\overrightarrow{u}\cdot\overrightarrow{v}  adalah...

-23

-7

7

16

23

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Hasil perkalian skalar vektor u=2i+3j\overrightarrow{u}=2\overrightarrow{i}+3\overrightarrow{j} dan  v=4ij\overrightarrow{v}=4\overrightarrow{i}-\overrightarrow{j}  adalah ...

24

5

2

-2

-24

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Diketahui vektor  a=3i5j+4k\overrightarrow{a}=3i-5j+4k  dan  b=4i2j+2k\overrightarrow{b}=4i-2j+2k  . Hasil dari  ab\overrightarrow{a}\cdot\overrightarrow{b}  adalah...

20

30

10

14

6

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Diketahui vektor  u=(2, 3)\overrightarrow{u}=\left(2,\ -3\right)  dan  v=(6, p)\overrightarrow{v}=\left(-6,\ p\right) . Jika vektor  u  v\overrightarrow{u}\ \perp\overrightarrow{\ v}  , maka nilai p adalah ... 

12

4

-3

-4

-12

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Jika a dan b membentuk sudut  60°60\degree  dan |a|=4 , |b|=3. maka hasil dari  ab\overrightarrow{a}\cdot\overrightarrow{b}  adalah...

2

6

10

12

24

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?