John Rhodes, Math Teacher at Senioritis.io

John Rhodes
July 29, 2023
Geometry

The HA Theorem | Understanding the Relationship between a Right Triangle’s Sides and Acute Angles

HA theorem * The HA theorem, also known as the Hypotenuse-Angle (HA) theorem, is a result in geometry that relates the lengths of the sides of a...

John Rhodes
July 29, 2023
Geometry

Proving Congruence of Overlapping Triangles | Methods and Theorems

What often helps when trying to prove overlapping triangles congruent? When trying to prove that overlapping triangles are congruent, there are various strategies and theorems that can...

John Rhodes
July 29, 2023
Math Foundations

Maximizing Divisibility | The Truth Behind the Rule of Digit Sum and Divisibility by 3

If the sum of the digits is divisible by 3 then the number is divisible by 3 This statement is a rule in number theory and it...

John Rhodes
July 29, 2023
Math Foundations

Understanding Even Numbers | A Guide to Identifying and Verifying Even Numbers

All even numbers(last digit is even) Even numbers are integers that are divisible by 2 Even numbers are integers that are divisible by 2. In other words,...

John Rhodes
July 29, 2023
Math Foundations

Understanding the Fundamental Relationship in Work and Rates | A = RT and the Concept of Combined Rates

A=RTFor problems with multiple workers or machines, create rates for each one and then add the rates. In mathematics, particularly in problems involving work or rates, the...

John Rhodes
July 29, 2023
Math Foundations

Understanding Consecutive Integers and Average Calculation in Math

The average of a group of consecutive integers is equal to the average of the smallest and largest numbers. To understand this concept, let’s start by defining...

John Rhodes
July 29, 2023
Math Foundations

Understanding the Properties of Dividing an Equilateral Triangle in Half

We get this by diving an equilateral triangle in half.Has sides 1-√(3)-2. To answer your question, it seems that you are referring to dividing an equilateral triangle...

John Rhodes
July 29, 2023
Math Foundations

Understanding the ratios in a 45-45-90 triangle | Explained with a mathematical proof

Angles= 45-45-90; sides= 1-1-√(2) The given triangle is an isosceles right triangle, also known as a 45-45-90 triangle The given triangle is an isosceles right triangle, also...