13.03. 7.raz Q1 Matematika tut
Quiz
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
Amer Bralic
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Zamislimo da hodamo kroz šumu i vidimo dvije staze koje se sijeku pod pravim uglom. U geometriji, kada se dvije prave sijeku pod uglom od 90 stepeni, one se zovu:
Answer explanation
Dvije prave koje se sijeku pod uglom od 90° nazivaju se normalne (perpendikularne).
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kada dvije prave u ravni nikada nemaju zajedničku tačku i uvijek su na istom rastojanju, kako ih nazivamo?
Answer explanation
Prave koje se nikada ne sijeku i održavaju konstantno rastojanje nazivaju se paralelne.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ako se neka prava siječe s dvije paralelne prave, ona na svakoj od njih formira uporedne i unakrsne uglove. Uglovi koji 'liče' na slovo Z (često se zovu Z-uglovima) su uvijek:
Answer explanation
Kada prava siječe dvije paralelne prave, uglovi u obliku 'Z' (naizmenični unutrašnji uglovi) su jednaki.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kada se dvije prave sijeku, oni uglovi koji se nalaze dijagonalno naspramno jedni drugima nazivaju se:
Answer explanation
Ovi uglovi, koji se nalaze dijagonalno jedan naspram drugog, nazivaju se unakrsni (vertikalni) i poznato je da su jednaki.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kada kažemo da su 'AB ⊥ CD', to znači da se prave AB i CD sijeku pod uglom:
Answer explanation
Simbol ⊥ označava da su prave perpendikularne (normalne), što znači da se sijeku pod pravim uglom od 90°.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Uporedni uglovi nastaju kada se dvije prave sijeku i imaju zajednički krak. Koliko stepeni iznosi njihov zbir?
Answer explanation
Uporedni uglovi imaju zbir od 180° jer zajedno formiraju opruženi ugao.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ako su prave p i q obje normalne na neku treću pravu r, tada za p i q važi:
Answer explanation
Ako su obje prave normalne na istu pravu, one ne sijeku jedna drugu i stoga su paralelne.
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
Metoda suprotnih koeficijenata
Quiz
•
7th - 8th Grade
12 questions
1.a - Sukladnost i sličnost 1
Quiz
•
9th Grade
15 questions
Geometrijska tijela
Quiz
•
8th Grade
8 questions
Valjak
Quiz
•
10th Grade
14 questions
Geometrija prostora
Quiz
•
8th Grade
15 questions
Značajne tačke trougla
Quiz
•
10th Grade
15 questions
Funkcije
Quiz
•
12th Grade
14 questions
Krug i kružnica 1
Quiz
•
7th Grade
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
15 questions
4:3 Model Multiplication of Decimals by Whole Numbers
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
The Best Christmas Pageant Ever Chapters 1 & 2
Quiz
•
4th Grade
12 questions
Unit 4 Review Day
Quiz
•
3rd Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
Discover more resources for Mathematics
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
15 questions
Christmas Movie Trivia
Quiz
•
7th Grade
20 questions
One-Step Inequalities
Quiz
•
7th Grade
10 questions
Guess the Christmas Movie by the Scene Challenge
Interactive video
•
6th - 10th Grade
18 questions
Solve Integer Problems and Concepts
Quiz
•
7th Grade
20 questions
Solving One-Step Equations
Quiz
•
6th - 9th Grade
20 questions
Adding and Subtracting integers
Quiz
•
7th Grade
20 questions
Proportional Relationships in Tables, Graphs, and Equations
Quiz
•
7th Grade
