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- 18:02, 8 November 2024 2024 AMC 12A Problems/Problem 19 (hist) [4,340 bytes] Lptoggled (talk | contribs) (Created page with "==solution 1== <math>\angle CBA=60 ^\circ</math> by Circle Theorem} Let <math>AC=u</math>, apply cosine law on <math>\triangle ACD</math> <cmath>u^2=3^2+5^2-2(3)(5)cos120</cma...")
- 17:55, 8 November 2024 2024 AMC 12A Problems/Problem 18 (hist) [4,555 bytes] Lptoggled (talk | contribs) (Created page with "==Solution 1== Let the midpoint of <math>AC</math> be <math>P</math> We see that no matter how many moves we do, <math>P</math> stays where it is Now we can find the angle of...")
- 17:50, 8 November 2024 2024 AMC 12A Problems/Problem 15 (hist) [4,148 bytes] Ev2028 (talk | contribs) (Created page with "The roots of x^3 + 2x^2 − x + 3 are p, q, and r. What is the value of (p^2 + 4)(q^2 + 4)(r^2+4)?")
- 17:48, 8 November 2024 2024 AMC 12A Problems/Problem 10 (hist) [7,287 bytes] Eevee9406 (talk | contribs) (Created page with "==Problem== Let <math>\alpha</math> be the radian measure of the smallest angle in a <math>3{-}4{-}5</math> right triangle. Let <math>\beta</math> be the radian measure of the...")
- 17:45, 8 November 2024 2024 AMC 12A Problems/Problem 20 (hist) [4,044 bytes] Technodoggo (talk | contribs) (Created page with "Points <math>P</math> and <math>Q</math> are chosen uniformly and independently at random on sides <math>\overline {AB}</math> and <math>\overline{AC},</math> respectively, of...")
- 17:41, 8 November 2024 2024 AMC 12A Problems/Problem 16 (hist) [7,349 bytes] Technodoggo (talk | contribs) (Created page with "A set of <math>12</math> tokens ---- <math>3</math> red, <math>2</math> white, <math>1</math> blue, and <math>6</math> black ---- is to be distributed at random to <math>3</ma...")
- 17:41, 8 November 2024 2024 AMC 12A Problems/Problem 13 (hist) [6,506 bytes] Technodoggo (talk | contribs) (Created page with "The graph of <math>y=e^{x+1}+e^{-x}-2</math> has an axis of symmetry. What is the reflection of the point <math>(-1,\tfrac{1}{2})</math> over this axis? <math>\textbf{(A) }\l...")
- 17:37, 8 November 2024 2024 AMC 12A Problems/Problem 8 (hist) [4,247 bytes] Technodoggo (talk | contribs) (Created page with "How many angles <math>\theta</math> with <math>0\le\theta\le2\pi</math> satisfy <math>\log(\sin(3\theta))+\log(\cos(2\theta))=0</math>? <math> \textbf{(A) }0 \qquad \textbf{(...")
- 17:36, 8 November 2024 2024 AMC 12A Problems/Problem 7 (hist) [6,377 bytes] Technodoggo (talk | contribs) (Created page with "In <math>\Delta ABC</math>, <math>\angle ABC = 90^\circ</math> and <math>BA = BC = \sqrt{2}</math>. Points <math>P_1, P_2, \dots, P_{2024}</math> lie on hypotenuse <math>\over...")
- 17:29, 8 November 2024 2024 AMC 12A Problems/Problem 5 (hist) [1,844 bytes] Thepowerful456 (talk | contribs) (added solution)
- 15:26, 7 November 2024 2009 Zhautykov International Olympiad Problems/Problem 3 (hist) [2,100 bytes] Hbghlyj (talk | contribs) (Created page with "First, let's set aside the original problem and introduce the "Gergonne point" and its distance to the vertices. Let the incircle of <math>\triangle ABC</math> touch <math>BC...")
- 08:04, 5 November 2024 2025 AMC 10A Problems/Problem 6 (hist) [0 bytes] Yth (talk | contribs) (Created page with "Here's a question: If James tries to find the solution to the 2025 AMC 10A Problem 6 and visits this page, what is the probability that he will find the solution? A: 0 B: -5...")
- 08:01, 5 November 2024 2025 AMC 10A Problems/Problem 4 (hist) [0 bytes] Yth (talk | contribs) (Created page with "1+1=3 Credit: Terryology https://www.google.com/search?q=terryology&oq=terryology&gs_lcrp=EgZjaHJvbWUyCQgAEEUYORiABDIGCAEQRRhAMgYIAhAjGCcyBggDEEUYOzIHCAQQABiABDIHCAUQABiABDIH...")
- 21:23, 4 November 2024 2025 AMC 10A Problems/Problem 10 (hist) [0 bytes] Dawangolivia (talk | contribs) (Created page with "THIS TEST DID NOT HAPPEN YET")
- 22:43, 3 November 2024 2000 Cyprus MO/4th grade/Problem 1 (hist) [1 byte] Interstellerapex (talk | contribs) (Created page with "\")
- 15:15, 3 November 2024 2024 AMC 10 Problems/Problem 24 (hist) [42 bytes] Djakmath (talk | contribs) (Created blank page)
- 13:44, 3 November 2024 2024 AMC 10 Problems/Problem 25 (hist) [42 bytes] Aksounders (talk | contribs) (Created page with "What is 1+1?")
- 13:25, 3 November 2024 2002 IMO Shortlist Problems/G7 (hist) [0 bytes] Ericzhou (talk | contribs) (Created blank page)
- 19:57, 2 November 2024 2024 AMC 10 Problems (hist) [16 bytes] Lilcupman101 (talk | contribs) (Created page with "I'm watching you")
- 05:07, 2 November 2024 2023 RMO (hist) [88 bytes] Caladrius (talk | contribs) (Created page with "==Problem 1== Let <math>\mathbb{N}</math> be the set of all positive integers and <math>S = {(a,b,c,d) \in \mathbb{N}^{4} : a^{2} + b^{2} + c^{2} = d^{2}}</math>. Find the...")
