Task 18 (part 1) | OGE 2024 Mathematics | Figures on a square grid

Опубликовано: 27 Июль 2026
на канале: Ёж-математик

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Friends!!! In this video you will find the solution to typical problems #18 on the OGE in mathematics in 2024. All tasks are taken from the website "I'll pass the GIA: I'll solve the OGE" https://math-oge.sdamgia.ru/

Useful links:
Video course OGE 2024 Mathematics    • ОГЭ 2024 Математика
Second part of the video    • Задание 18 (часть 2) | ОГЭ 2024 Математика...
To solve problems #18, you will need to know the theory from the 15th, 16th and 17th topics. Therefore, I advise you to watch videos on these topics
Topic 15 (part 1)    • Задание 15 (часть 1) | ОГЭ 2024 Математика...
Topic 15 (part 2)    • Задание 15 (часть 2) | ОГЭ 2024 Математика...
Topic 15 (part 3)    • Задание 15 (часть 3) | ОГЭ 2024 Математика...
Topic 15 (part 4)    • Задание 15 (часть 4) | ОГЭ 2024 Математика...
Topic 15 (part 5)    • Задание 15 (часть 5) | ОГЭ 2024 Математика...
Topic 16 (part 1)    • Задание 16 (часть 1) | ОГЭ 2024 Математика...
Topic 16 (part 2)    • Задание 16 (часть 2) | ОГЭ 2024 Математика...
Topic 16 (part 3)    • Задание 16 (часть 3) | ОГЭ 2024 Математика...
Topic 17 (part 1)    • Задание 17 (часть 1) | ОГЭ 2024 Математика...
Topic 17 (part 2)    • Задание 17 (часть 2) | ОГЭ 2024 Математика...
Topic 17 (part 3)    • Задание 17 (часть 3) | ОГЭ 2024 Математика...

Timecodes:

Angles https://math-oge.sdamgia.ru/test?them...
00:30 task 1 #40
01:24 task 2 #311485
02:12 task 3 #316348
03:33 task 6 #340184
04:58 task 7 #341331
08:28 task 12 #349019
10:11 task 15 № 349373
11:00 task 28 № 351373

Distance from a point to a line https://math-oge.sdamgia.ru/test?them...
13:08 task 1 № 311762
13:55 task 4 № 311850

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Good luck to everyone on the exams!!!

Music in the video: P.I. Tchaikovsky - "Waltz of the Flowers" (ballet "The Nutcracker")