Page 62 - E-Modul Pembelajaran Matematika
P. 62
EVALUASI KB 5
1. Perhatikan gambar layang-layang PQRS di bawah!
Diketahui = 45° = 55°.
Tentukan ∠ , ∠ , ∠ , ∠ ?
Jawaban :
.................................................................................................................................
.................................................................................................................................
.................................................................................................................................
.................................................................................................................................
.................................................................................................................................
2
2. Diketahui luas layang-layang PQRS adalah 112 . Tentukan panjang
diagonalnya?
Jawaban :
.................................................................................................................................
.................................................................................................................................
.................................................................................................................................
.................................................................................................................................
.................................................................................................................................
“Ilmu itu seperti air, jika ia tidak bergerak
makan akan menjadi keruh lalu membusuk”
Imam Syafi’i
56
