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Toán 8 (Lần 2-HK1)

Authored by Nguyễn Cang Trường

Mathematics

7th - 8th Grade

Used 6+ times

Toán 8 (Lần 2-HK1)
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20 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Một tam giác có cạnh huyền bằng 26cm độ dài các cạnh góc vuông tỉ lệ với 5 và 12. Độ dài các cạnh góc vuông là:

12 cm; 24 cm

10 cm; 22 cm

10 cm; 24 cm

15 cm; 24 cm

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Cho tam giác ABC vuông ở A có AC = 20cm. Kẻ AH vuông góc BC. Biết BH = 9cm; HC = 16cm. Tính AB, AH

AH=12cm; AB=15cm

AH=10cm; AB=15cm

AH=15cm; AB=12cm

AH=12cm; AB=13cm

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Tính x trong hình vẽ sau

6

7

8

9

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Tính x trong hình vẽ sau

3

4

5

6

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