Properties of
Right
Triangles
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Right Triangles Packet G 2013.pdf, Lecture notes of Elementary Mathematics
As you learned in recent years, it states that in a right triangle, the sum of the squares of the lengths of the legs equals the square of the length of the ...
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2021/2022
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Properties of
Right
Triangles
Table of Contents
DAY 1: (Ch. 5-7) SWBAT : Solve Problems Using the Pythagorean’s Theorem and its Converse Pgs: 1- HW: Pg: 6
DAY 2: (Ch. 5-8) SWBAT: Solve Problems involving 45-45-90 Special Right Triangles Pgs: 7- HW: Pgs: 14-
DAY 3: (5-8) SWBAT: Solve Problems involving 30-60-90 Special Right Triangles Pgs: 16- HW: Pgs: 23-
DAY 4: (Review) SWBAT: Solve Problems involving Right Triangles Pgs: 26-
DAY 5: QUEST
The converse of the Pythagorean Theorem gives you a way to tell if a triangle is a right triangle when you know the side lengths.
Challenge
Exit Ticket
Day 1 - HW
Example 1: Find the length of the diagonal.
a) b) c)
8 x^
x
√ x
d. fdf e. f.
10 x^
x
√ x
j. k. l.
x
x √
x
x
x
x
jkjk
Word Problems
Day 2 - Homework
The perimeter of a square is 48 inches. What is the length of the diagonal?
Example 1: Find the value of x and y.
a) b) c)
a) 5 5 b) c)