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8-3 Part 1 Special Right Triangles 45/45/90 N#_____ 1/27/2014 SLG : Students will be able to use the properties of 45-45-90 triangles.

8-3 Part 1 Special Right Triangles 45/45/90

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8-3 Part 1 Special Right Triangles 45/45/90. N#_____ 1/27/2014. SLG : Students will be able to use the properties of 45-45-90 triangles. In a 45-45-90 triangle, the length of the hypotenuse is equal to times the length of a leg. Hypotenuse. E1E2. 45. 6. x. 45. x. 2. - PowerPoint PPT Presentation

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Page 1: 8-3 Part 1 Special Right Triangles 45/45/90

8-3 Part 1 Special Right Triangles

45/45/90

N#_____ 1/27/2014

SLG : Students will be able to use the properties of 45-45-90 triangles.

Page 2: 8-3 Part 1 Special Right Triangles 45/45/90

In a 45-45-90 triangle, the length of the hypotenuse is equal to times the length of a leg.2

Hypotenuse

Page 3: 8-3 Part 1 Special Right Triangles 45/45/90

E1 E2

45

45

2x

x

6

2

2

Page 4: 8-3 Part 1 Special Right Triangles 45/45/90

E3 E4

45

7x

x12

Page 5: 8-3 Part 1 Special Right Triangles 45/45/90

E5 Find the perimeter of a square with a diagonal of 15 in.

Page 6: 8-3 Part 1 Special Right Triangles 45/45/90

A# 13 1/27/2014

Pg 556 #’s 1-3, 8-17,

59-61, 66-68


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