Quiz about ULANGKAJI MATEMATIK TINGKATAN 2

Question 1

Yang manakah nisbah setara

Accepted Answer

6:12 dan 1:2

Accepted Answer

27:45 dan $$\frac{1}{2}:\frac{5}{6}$$

Answer

5:3 dan 10:7

Question 2

$$\frac{9m\ +\ 3}{2}=4m$$

Accepted Answer

-3

Answer

$$\frac{3}{9}$$

Answer

+3

Answer

8

Question 3

$$0.5^2$$ = $$0.3^2\ +\ 0.4^2$$

Accepted Answer

BENAR

Answer

SALAH

Question 4

$$2.6^2\ =\ \ \ \ \ \ \ \ \ \ \ \ \ +\ 1.0^2$$

Accepted Answer

2.42

Answer

$$2.5^2$$

Answer

2.02

Question 5

Tentukan hipotenus bagi segitiga berikut

Accepted Answer

PR

Answer

RQ

Answer

PQ

Answer

QP

Question 6

Tentukan hipotenus bagi segitiga berikut

Accepted Answer

AC

Answer

BA

Answer

AB

Answer

BC

Question 7

Tandakan pada kembangan yang betul

Accepted Answer

(a+2)(a+3)

=a²+ 5a +6

Accepted Answer

(p-3)²

=p²-6p +9

Answer

3r(r-2s)

=3r²+ 6rs

Answer

(3r+4s)(r-2s)

3r²+2rs -8s²

Question 8

Cari nilai bagi s bila u=2 dan r=5

3u =4r +s

Accepted Answer

-14

Answer

14

Answer

10

Answer

8

Question 9

Cari nilai bagi r bila u=-12 dan s=4

3u =4r +s

Accepted Answer

-10

Answer

-14

Answer

14

Answer

8

Question 10

Namakan sudut x dan y

Accepted Answer

x ialah sudut pedalaman

Accepted Answer

y ialah sudut peluaran

Answer

x ialah sudut peluaran

Answer

y ialah sudut pedalaman

Question 11

Tentukan sama ada pernyataan berikut adalah benar atau palsu

Sudut pedalaman dan sudut peluaran yang sepadan adalah sudut penggenap

Accepted Answer

BENAR

Answer

PALSU

Question 12

Tentukan sama ada pernyataan berikut adalah benar atau palsu

Bilangan sisi dan paksi simetri bagi suatu poligon sekata adalah sama

Accepted Answer

BENAR

Answer

PALSU

Question 13

Senaraikan semua faktor bagi 54

Accepted Answer

1,2,3,6,9,18,27,54

Answer

1,2,3,4,6,7,9,18

Answer

1,6,9,54

Answer

1,2,3,18,9

Question 14

Senaraikan semua faktor bagi 63

Accepted Answer

1,3,7,9,21,63

Answer

1,2,3,6,9,18,27,63

Answer

1,6,7,63

Answer

1,2,3,18,9

Question 15

Tentukan FSTB bagi 54 dan 63

Accepted Answer

6

Answer

9

Answer

3

Answer

2

Question 16

Ungkapkan luas bagi segitiga berikut dalam sebutan x

Accepted Answer

12x -8

Answer

6x -4

Answer

12x + 8

Question 17

Ungkapkan luas bagi segitiga berikut dalam sebutan x

Accepted Answer

3x + 10

Answer

12x -8

Answer

12x + 8

Question 18

Jika luas kedua-dua segitiga berikut adalah sama apakah nilai x

LUAS P = 3x +10 dan LUAS Q =12x-8

Accepted Answer

x=2

Answer

x=3

Answer

x=4

Answer

x=6

Question 19

Permudahkan yang berikut:

$$\frac{6y^2}{x^2-y^2}\div\frac{6}{x^2+xy^{ }}$$

Accepted Answer

$$\frac{xy^2}{\left(x-y\right)}$$

Answer

$$\frac{x^2y^2}{\left(x-y\right)}$$

Answer

$$\frac{xy^{ }}{\left(x-y\right)^2}$$

Answer

$$\frac{xy^{ }}{\left(x^2-y^2\right)}$$

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