
hai tam giac bang nhau

Quiz
•
Mathematics
•
9th Grade
•
Medium
Phuong Lien
Used 6+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
Câu 1: Cho hai tam giác MNP và DEF.có MN=DE, MP=DF, NP=EF. Ta có:
ΔMNP=ΔDEF
ΔMPN=ΔEDF
∆NPM=ΔDFE
Cả A, B, C đều đúng
2.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
Câu 2: Cho △PQR=△DEF trong đó PQ=4 cm, QR=6 cm, DF=5 cm. Chu vi tam giác DEF là:
14 cm
15 cm
16 cm
17 cm
3.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
Câu 3: Cho hình vẽ khẳng định nào sau đây đúng:
∆ABC = ∆BCD
∆BCA = ∆DAB
∆BCA = ∆BDA
∆BAC = ∆BCD
4.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
Câu 4: Cho ∆ABC = ∆DEF cho AB = 8cm, AC =6cm, BC = 7cm. Cạnh nào của ∆DEF có độ dài 6cm.
DE
DF
EF
Cả đáp án A và B đều sai.
5.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
AB = MP; AC = MN; BC = NP.
AB = MN; AC = MN; BC = MN.
AB = MN; AC = MP; BC = NP.
AC = MN; AC = MP; BC = NP.
6.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
Câu 6: Cho ∆MNP và ∆MNK cho MP = MK, NP = NK, góc MNP= 600. Khẳng định nào sau sai:
góc MNK= 600.
góc KNP= 1200.
Cả A và B đều đúng
góc MPN= 600.
7.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
Câu 7. Cho tam giác ABC có góc A = 200, góc B=1200. Số đo của góc C là:
800
300
1000
400
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