In triunghiul dreptunghic ABC, , se considera AB= 12 cm si AC= 16cm. Determinati lungimea lui BC
Relatii metrice in triunghi (II)

Quiz
•
Mathematics
•
7th Grade
•
Medium
Nicolae Popa
Used 5+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
24 cm
25 cm
20 cm
18 cm
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
In triunghiul dreptunghic ABC, , AB= 12cm, BC= 20 cm. Determinati perimetrul triunghiului ABC.
48 cm
16 cm
32 cm
50 cm
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
In triunghiul ABC, , AB = cm, BC= 18 cm, iar . Aflati lungimea inaltimii AD.
cm
cm
cm
6 cm
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Intr-un triunghi dreptunghic, raportul lungimilor catetelor este egal cu , iar lungimea ipotenuzei este egala cu 40 cm. Determinati lungimea catetei mai mici.
8 cm
32 cm
24 cm
56 cm
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Intr-un triunghi dreptunghic cu ipotenuza egala cu 18 cm, proiectia unei catete pe ipotenuza este de 8 cm. Determinati lungimea celeilalte catete.
12 cm
cm
cm
9 cm
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Determinati lungimea inaltimii unui triunghi dreptunghic cu latura de 8 cm.
cm
cm
cm
4 cm
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Determinati lungimea diagonalei unui patrat cu latura de 7 cm.
14 cm
7 cm
49 cm
cm
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