Page 43 - Hybrid PBD 2022 Form 5 - Mathematics

Matematik Tingkatan 5 Bab 6 Nisbah dan Graf Fungsi Trigonometri
Pentaksiran Sumatif
SPM

PRAKTIS PdPR Jawapan
Bab 6 PRAKTIS PdPR
Bab 6

Kertas 1 Diberi bahawa MN : MP = 2 : 7 dan MP = 28 cm.
Cari nilai bagi kos x.
It is given that MN : MP = 2 : 7 and MP = 28 cm. Find the value
1. Rajah di bawah menunjukkan satu bulatan unit of cos x.
dengan sudut q. A 0.3714 C −0.3714
The diagram shows a unit circle and angle q. B 0.9285 D −0.9285
y 5. Dalam rajah di bawah, q = 250° dan x = y.
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In the diagram, q = 250° and x = y.
θ y
x
O
(–0.8387, –0.5446) x θ
x
y

Tentukan nilai bagi tan q.
Determine the value of tan q. Tentukan nilai bagi tan x.
A −1.5400 C 0.6493 Determine the value of tan x.
B −0.6493 D 1.5400 A −2.7475 C 0.9397

2. Diberi kos q = −0.4317 dan 270° < q < 360°, B −0.9397 D 2.7475
tentukan nilai bagi q. 6. Antara graf berikut, yang manakah mewakili
Given that cos q = −0.4317 and 270° < q < 360°, determine y = tan x untuk 0° < x < 360°?
the value of q. Which of the following graphs represents y = tan x for
A 115°35' C 265°25 0° < x < 360°?
B 244°25' D 295°35' A y
3. Rajah di bawah menunjukkan satu bulatan unit.
The diagram shows a unit circle.
y x
0 180° 360°
240°
p
O x
B y
q

Tentukan nilai p dan nilai q. 0 x
Determine the value of p and of q. 180° 360°
A p = 1.3012, q = 1.3312
B p = 0.5, q = 0.8660
C p = −0.5, q = −0.8660 C y
D p = −1.3012, q = −1.3312

4. Rajah di bawah menunjukkan garis lurus MNP
dengan MN = PS. 0 180° 360° x
In the diagram, MNP is a straight line and MN = PS.
x
S D y

M N P x
0 180° 360°

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