Test despre Teorema lui Pitagora

Quiz
•
Mathematics
•
7th Grade
•
Hard
Laura 29
Used 1+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Care este formula teoremei lui Pitagora?
a^2 + b^2 = 2c
a^2 + b^2 = c^2
a^2 - b^2 = c^2
c^2 = a + b
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dacă un triunghi are catetele de 3 cm și 4 cm, care este lungimea ipotenuzei?
5 cm
4.5 cm
7 cm
6 cm
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Un triunghi dreptunghic are catetele de 5 cm și 12 cm. Care este lungimea ipotenuzei?
14 cm
15 cm
13 cm
10 cm
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calculați lungimea ipotenuzei unui triunghi cu catetele de 8 cm și 15 cm.
20 cm
12 cm
17 cm
10 cm
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dacă ipotenuza unui triunghi dreptunghic este de 10 cm și un catet este de 6 cm, care este lungimea celuilalt catet?
8 cm
9 cm
7 cm
5 cm
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Un triunghi are catetele de 7 cm și 24 cm. Care este lungimea ipotenuzei?
20 cm
22 cm
30 cm
25 cm
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Demonstrați că un triunghi cu laturile 9 cm, 12 cm și 15 cm este dreptunghic.
Triunghiul este isosceles.
Triunghiul este echilateral.
Triunghiul are un unghi de 120 de grade.
Triunghiul este dreptunghic.
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