
Aturan Cosinus XI.3 dan XI.7
Presentation
•
Mathematics
•
11th Grade
•
Hard
Ikhwan Heriyanto
FREE Resource
11 Slides • 6 Questions
1
Aturan Cosinus
By Deni Fitri
2
3
4
5
6
7
8
9
10
11
12
Multiple Choice
Diketahui Δ ABC dengan ∠ C = 60°,
AC = 7 cm, dan BC = 6 cm. Tentukan panjang sisi AB!
231 cm
431 cm
239
439
43
13
Multiple Choice
Diketahui Δ ABC dengan ∠ B = 60°, a = 5 cm, dan c = 8 cm. Tentukan panjang sisi b!
7 cm
49 cm
9 cm
3 cm
6 cm
14
Multiple Choice
Diketahui Δ ABC dengan ∠ A=90°, AC=8 cm, dan AB=15 cm. Tentukan panjang sisi BC!
17 cm
18 cm
19 cm
20cm
21 cm
15
Multiple Choice
Besar ∠α =
0°
30°
45°
60°
90°
16
Multiple Choice
Besar ∠β =
0°
30°
45°
60°
90°
17
Multiple Choice
Besar ∠γ =
0°
30°
45°
60°
90°
Aturan Cosinus
By Deni Fitri
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