Geometry | Senioritis

John Rhodes
July 7, 2023
Geometry

Mastering the Triangle Area Formula: Base and Height, Heron’s Formula, Included Angle and Shoelace Method

area of a triangle The formula to calculate the area of a triangle depends on the information given The formula to calculate the area of a triangle...

John Rhodes
July 7, 2023
Geometry

Easy Formulas to Calculate the Area of a Square, Rectangle, and Parallelogram

area of a square, rectangle, or parallelogram To find the area of a square, rectangle, or parallelogram, we need to know the measurements of the base(s) and...

John Rhodes
July 7, 2023
Geometry

Understanding the Properties of a 3-4-5 Triangle: Side Ratios, Right Angles, and Trigonometry

3-4-5 triangle A 3-4-5 triangle is a right triangle where the lengths of its sides are in the ratio 3:4:5 A 3-4-5 triangle is a right triangle...

John Rhodes
July 7, 2023
Geometry

Understanding the Side Ratios of a 30-60-90 Triangle: A Comprehensive Explanation

The side ration of a 30-60-90 triangle is … The side ratios of a 30-60-90 triangle are determined by the relationship between the sides The side ratios...

John Rhodes
July 7, 2023
Geometry

Understanding the Side Ratio of a 45-45-90 Triangle: Explained and Demonstrated

The side ratio of a 45-45-90 triangle is … The side ratio of a 45-45-90 triangle is 1:1:√2 The side ratio of a 45-45-90 triangle is 1:1:√2....

John Rhodes
July 7, 2023
Geometry

How to Identify an Obtuse Triangle: Using the Law of Cosines to Determine Triangle Types

Regarding side length, a triangle is an obtuse triangle if … A triangle is considered an obtuse triangle if any one of its angles is greater than...

John Rhodes
July 7, 2023
Geometry

Determining if a Triangle is Acute Based on Side Lengths and the Triangle Inequality Theorem

Regarding side length, a triangle is is an acute triangle if … Regarding the side lengths of a triangle, a triangle is considered an acute triangle if...

John Rhodes
July 7, 2023
Geometry

Understanding the Conditions and Calculations to Identify a Right Triangle based on Side Lengths and Angles

Regarding side length, a triangle is a right triangle if … A triangle is considered a right triangle if and only if one of its angles is...