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This week on the channel +840K views this week

Paper, paint and reflection in mathantics' geometry lesson

Rob's Transformations tutorial makes mirror images tangible before testing congruence and similarity.

Why this story? The channel's weekly summary: what went up this week, what is drawing views now, and where the channel stands among similar channels.

Transformations - Math AnticsTransformations - Math Antics

Things we can learn from the video

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  1. 1:17Translation moves a shape horizontally, vertically or diagonally without changing its size or shape.
  2. 2:22Rotation turns a shape around a center point through a specified angle.
  3. 5:01Reflection creates a mirror image across a line, demonstrated with folded paper and paint.
  4. 7:11Translations, rotations and reflections are rigid transformations, preserving size and shape.
  5. 8:29Dilation resizes shapes; uniform dilation preserves proportions, while non-uniform dilation can alter them.
  6. 10:13Four pairs of shapes test the difference between congruent, similar and neither.

Rob folds paper and uses paint to demonstrate reflection, giving a geometric rule something you can hold in your hands. In "Transformations - Math Antics", that demonstration sits between rotating shapes around a point and explaining which changes preserve their size and shape.

mathantics posted nothing new this week, but the September lesson is the channel's busiest video right now. It is drawing more than three times the daily views of "Math Antics - Roman Numerals", with "Symmetry - Math Antics" also among the active older lessons. Geometry has a particularly practical foothold here: sliding, turning, mirroring and resizing are operations readers may recognize from image-editing tools as well as homework.

The channel added roughly 840,000 views over the week. Its current daily viewing is more than two and a half times its usual level, although subscribers held steady. Among nearby education channels, BradyYourTutor had a much larger viewing week and added subscribers, while Wendover Productions' daily viewing stayed close to its normal level.

Rob's lesson eventually puts the vocabulary to work with pairs of shapes on a grid: congruent, similar or neither? The distinction is the useful part. A shape can move without becoming different, and it can grow without losing its proportions.

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The videos drawing views on mathantics right now

The facts
Channel
mathantics
Subscribers
3,880,000
Channel views, last 7 days
839,616
Videos published this week
0

The numbers

Here is how mathantics' viewing and subscriber totals moved this week.

views gained this week: this channel and similar channels
BradyYourTutor
47,140,632
Extra History
5,928,248
mathantics
839,616
subscribers
3,880,000
no significant change in the last 7 days
total views
406,317,743
views per day
258,925
typical day: 97,511
subscribers: this channel and similar channels
Extra History
4,630,000
mathantics
3,880,000
Computerphile
2,640,000
As of November 5, 2026 · Data source: Trari Social News, Trari Traffic Trends and Ranking Platform, Google YouTube
Subscriber, view, like and comment counts are YouTube's. Rates, usual days, rankings, comparisons and categories are Trari's own calculations.
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💡 Test your knowledge

Which transformation makes a mirror image across a line?