Reading Dot Plots & Circle Geometry | SAT Concept Questions. Q 19,20 Bundle 8, Module 2 скачать в хорошем качестве

Reading Dot Plots & Circle Geometry | SAT Concept Questions. Q 19,20 Bundle 8, Module 2

This video covers two important SAT-style questions that test understanding, not heavy computation. 📊 Question 19: Interpreting Dot Plots We compare two data sets and determine what must be true by: identifying the median visually Understanding why equal medians don’t guarantee equal standard deviation focusing on the spread, not just the centre ⭕ Question 20: Angles in a Circle Using circle geometry, we recognize an isosceles triangle formed by radii Apply the triangle angle-sum rule Find an unknown angle efficiently without formulas ✨ This lesson helps students: read graphs and diagrams carefully distinguish between center and spread in data apply geometry logic confidently in exam settings Ideal for SAT prep, school exams, and concept revision.