what is the pythagorean theorem?
1. what is the pythagorean theorem?
Jawab:
In mathematics, the Pythagoeran theorem, also known as the Pythagorean theorem, is the fundamental relationship in Euclidean geometry between the three sides of a right triangle. This tells us that the area of a square whose side is the hypotenuse equals the area of the squares on the other two sides.
Ppppppppp
2. The perimeter of an isosceles triangle is 36 cm. If the base is 10 cm, the area of the triangle is .... cm2. (Pythagorean Theorem)
Penjelasan dengan langkah-langkah:
½ kali 10 kali 36 =
10 kali 36 : 2 =
360 : 2 = 180 cm²
maaf kalo salah ^_^
Pythagorean Theorem"In a right-angled triangle, the square of the hypotenuse side is equal to the sum of squares of the other two sides".
Question:
The perimeter of an isosceles triangle is 36 cm. If the base is 10 cm of length, the area of the triangle is ... cm²
Step by step:
Isosceles triangle have 36 cm of its perimeter. The perimeter of triangle is calculated by sum of each side.
Finding length of each leg (x):
36 cm = 10 + x + x
36 = 10 + 2x
26 = 2x
x = 13 cm.
To find the height of triangle, use pythagorean theorem. Let height is written by "y".
[tex]\displaystyle\\y = \sqrt{13^2 - 5^2}\\\\y = \sqrt{169 - 25}\\\\y = \sqrt{144}\\\\y = 12~\text{cm}[/tex]
Calculate the area:
[tex]\text{Area of triangle:}\\\\\boxed{\frac{\text{base}\times\text{height}}{2}}[/tex]
[tex]\displaystyle= \frac{10 \times 12}{2}\\\\= \frac{120}{2}\\\\= 60~\text{cm}^2[/tex]
Conclusion:
The area of an isosceles triangle with 10 cm length of base and 36 cm of its perimeter is 60 cm²
============================
Lesson Category:
(based of the Indonesian Curriculum)
Class: 8th grade of junior high schoolSubject: MathematicsLesson Category: Pythagorean TheoremLesson Code: 8.2.43. The student are doing the practice lesson in the?
Jawaban:
Claas?
Penjelasan:
Semoga benar ya
Jadiakan jawaban terbaik :)
Jawaban:
laboratory
Penjelasan:
The student are doing the practice lesson in the?
artinya:Siswa sedang melakukan pelajaran praktek di?
.
indo:
laboratorium
Inggris:
laboratory
4. can the followinh nouns be counted or not? Choose the correct answer. Milk, room, butter, song, music, minute, tea, child, homework, key. Mohon bantuannya
Jawaban:
milk → uncountable
room → countable
butter → uncountable
song → countable
music → uncountable
minute → countable
tea → uncountable
child → countable
homework → uncountable
key → countable
Penjelasan:
5. Practice the dialogue below! Then answer the questions !
1) Because rini not cross at the zebra cross.
6. ATTITUDE is THE KEY, what the answer ?
Jawaban:
pernyataan evaluatif terhadap objek, orang atau peristiwa. ini yng bhs inggris (Evaluative statements on objects, people or events)
Penjelasan:
maaf jika salah
7. please, answer my homework the correct!
The card is sent by Albert to say his deepest condelences about Katherine's loss.
Maaf kalau salah.Pembahasan ☞ The writer, Albert wrote the card for Katherine Bell to show his deepest simpathy for the death of Katherine's relative
8. Answer of practice 4 answer following questions based on the text in practice 1
Choice C is the best answer. In lines 10-13, the narrator explains that “the machinery of [his] destiny has worked in secret” to prepare him for this journey, as “its clockwork” has propelled him to “this time and place.” By using the phrases “the machinery” and “its clockwork,” the narrator is show- ing that powerful and independent forces are causing him to journey to the North Pole.
Choices A, B, and D are incorrect because they do not indicate the main purpose of lines 10-13. While lines 10-13 mention that these powerful and independent forces have been working “for years, for a lifetime” to convince the narrator to journey to the North Pole, they do not expose a hidden side of the narrator, demonstrate the narrator’s manner, or explain the amount of time the narrator has spent preparing for his expedition.
Maaf ya kalau salah Semoga membantu
9. 3.4.Where is the cooking lesson?Answer: .....Who are the teachers in the cooking lesson?Answer:Who will tell to the other friends?Answer: ...5.
Jawaban:
3. Dimana pelajaran
memasaknya?
Jawaban: .....
4. Siapa guru di pelajaran
memasak?
Menjawab..
5.Siapa yang akan
memberi tahu teman-
teman lainnya?
Jawaban: ...
Penjelasan:
itu artinya...
10. Practice the dialogues and answer the questiones
Terjemahan:
Berlatih dialog dan jawab pertanyaan
11. The students don't practice the sport lesson at the school yard because it is....
Jawaban:
Raining and its wet
Maaf kalo salah Semoga bermanfaat
Jawaban:
beacause he/is is sick
Penjelasan:
maaf kalo salah
12. Prove this theorem! The theorem is in the picture.
jawaban terlampir
semoga bermanfaat ya
13. answer the questions based on the dialogue in practice
Jawaban:
1. Alvin is twelve years old
2. Jason is thirteen years old
3. Alvin was born in 2002 in Makassar
4. Jason was born in 2001 in Jakarta
5. Alvin is younger than Jason
Jawaban:
1. twelve years old
2.thirteen years old
3.he was born in 2002 in Makassar
4. he was born in 2001 in jakarta
5.younger
14. Grammer Practice Complete the questions and answer. Use contractions when possibleTOLONG BANTU JAWAB BESOK DI KUMPULIN..
Bagian B. Grammar practice
1. Is your father a teacher?
Yes, he's a teacher.
2. Is your son an athlete?
No, he's an artist.
3. Is this your new address?
Yes, this is my new address.
4. Who are those new students? Are they from Canada?
No, those aren't. I think they're from the UK.
5. That's a nice hat! Is that new?
No, this isn't a new hat.
6. Are you a musician?
Yes, I'm a violinist.
15. Soni does the homework. alwaysAnswer:
Jawaban:
Mau jawabnya di formasi apa ya
16. Make 1 question about the lesson and the answer
Jawaban:
What the meaning of territory
Answer: territory is a border where living beings with different leaders in it, to realize a more peaceful life
Penjelasan:
Jawaban :
Question : How does rain form?
Answer : Evaporation is the process of evaporation of water. The heat of the earth's temperature of the sun will make the water in the river, the lake, and the sea will evaporate into granules or steam water.The higher the air temperature, the more water will evaporate into the air. So it causes the possibility of the rainier growth.
Penjelasan:
Sorry if I was wrong
17. 1. i studied the lesson (active)the lesson2.mia did the homework successfully (active) the homework3.father washed the car this morning (active) the car bantuin ya plisssss
Jawaban:
the lesson was studied by me
the homework was done by mia successfully
the car was washed by father this morning
18. Practice the dialogue and answer the questions
1) Sindhu, ponco
2) they would like to go on a trip together
3) tiogomanik forest, kemadohbatur village, Tewangharjo district,grogoban regency
4) 10.00 or ten o'clock in the morning
5) In grogoban regency
Selamat mengerjakan, ^-^)/
19. Practice the dialogue below! Then answer the questions!
Jawaban:
1 because rini is going to cross the road in a very dangerous situation
2 That she should cross the road in the zebra cross
3 yes rini understand it now
20. Practice the dialogue below! Then answer the questions !
mana dialognya jubaedah
Jawaban:
Artinya praktikkan dialog tersebut! Kemudian menjawab pertanyaan
Nah pertanyaan nya kamu isi karna kamu tidak menunjukan pertanyaan nya
Terimakasih semoga membantu:)
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