
BANGUN DATAR
Presentation
•
Mathematics
•
4th - 6th Grade
•
Hard
Aldha Putri Aprilia
FREE Resource
3 Slides • 0 Questions
1
Luas Layang-layang
1. Pengertian layang-layang :
Layang-layang adalah bangun datar yang dibentuk oleh dua buah segitiga sama kaki yang atasnya sama panjang dan berimpit.
2
Rumus Layang-layang
Luas layang-layang = ½ x diagonal 1 x diagonal 2
Keliling layang-layang = a + b + c + d (semua sisi ditambahkan)
3
Contoh Soal
Gambar layang-layang memiliki panjang sisi yang berdekatan berturut-turut adalah 13 dan 37 cm. Diagonal 1 dan 2 berturut-turut adalah 40 cm dan 24 cm. Hitunglah luas dan keliling layang-layang tersebut!
Pembahasan
Diketahui:
a = 13 cm
b = 37 cm
d1 = 40 cm
d2 = 24 cm
Ditanya: Luas dan keliling layang-layang
Jawab:
Luas layang-layang = ½ x diagonal 1 x diagonal 2 = ½ x 40 x 24 = 480 cm persegi.
Keliling layang-layang = a + b + c + d = 2 (13 + 37) = 100 c
Luas Layang-layang
1. Pengertian layang-layang :
Layang-layang adalah bangun datar yang dibentuk oleh dua buah segitiga sama kaki yang atasnya sama panjang dan berimpit.
Show answer
Auto Play
Slide 1 / 3
SLIDE
Similar Resources on Wayground
6 questions
Perimeter
Presentation
•
5th - 6th Grade
3 questions
Volume Bangun Ruang
Presentation
•
5th Grade
3 questions
PRESENTASI TEKNOLOGI DAUR ULANG SAMPAH
Presentation
•
KG
5 questions
Bangun Ruang
Presentation
•
4th - 6th Grade
5 questions
Operasi Perkalian Bilangan Bulat
Presentation
•
4th - 6th Grade
2 questions
Unsur-unsur Tari Tradisional
Presentation
•
5th Grade
7 questions
Keliling dan Luas Lingkaran
Presentation
•
4th - 6th Grade
7 questions
Sudut & Garis
Presentation
•
1st Grade
Popular Resources on Wayground
28 questions
US History Regents Review
Quiz
•
11th Grade
36 questions
Biology Regents Review
Quiz
•
9th - 10th Grade
20 questions
Math Review
Quiz
•
3rd Grade
38 questions
Regents Life Science General Review
Quiz
•
9th Grade
20 questions
Math Review
Quiz
•
6th Grade
21 questions
EOY Grade 6 Benchmark Assessment - Content Skills
Quiz
•
6th Grade
20 questions
Inferences
Quiz
•
4th Grade
20 questions
Figurative Language Review
Quiz
•
6th Grade
Discover more resources for Mathematics
20 questions
Math Review
Quiz
•
6th Grade
21 questions
EOY Grade 6 Benchmark Assessment - Content Skills
Quiz
•
6th Grade
35 questions
MATH 6 FINAL
Quiz
•
6th Grade
20 questions
Math Review - Grade 6
Quiz
•
6th Grade
23 questions
Order of Operations
Quiz
•
6th Grade
20 questions
Math Review
Quiz
•
5th Grade
22 questions
Dot Plots and Histograms
Quiz
•
6th Grade
100 questions
100 Multiplication Facts - Multiple Choice
Quiz
•
5th Grade