Geometry Pythagorean Theorem & Converse Theorem! (geo321)

Three side lengths are given... if they form a triangle, what type do they create?

a = 6

b = 9

c = 13

• Not a triangle!

• Acute Triangle

• Right Triangle

• Obtuse Triangle

Tags

CCSS.4.G.A.2

Three side lengths are given... if they form a triangle, what type do they create?

x = 14

y = 9

z = 3

• Not a triangle!

• Acute Triangle

• Right Triangle

• Obtuse Triangle

Tags

CCSS.8.G.B.8

Three side lengths are given... if they form a triangle, what type do they create?

l = 13.5

m = 40

n = 29

• Not a triangle!

• Acute Triangle

• Right Triangle

• Obtuse Triangle

Tags

CCSS.HSG.SRT.B.4

Three side lengths are given... if they form a triangle, what type do they create?

j = 6.1

f = 3.9

k = 4.7

• Not a triangle!

• Acute Triangle

• Right Triangle

• Obtuse Triangle

Tags

CCSS.4.G.A.2

Three side lengths are given... if they form a triangle, what type do they create?
a = 11
b = 6
e =  $\sqrt{157}$  

• Not a triangle!

• Acute Triangle

• Right Triangle

• Obtuse Triangle

Tags

CCSS.4.G.A.2

Three side lengths are given... if they form a triangle, what type do they create?
f = 8
d = 2 $\sqrt{137}$  
r = 22

• Not a triangle!

• Acute Triangle

• Right Triangle

• Obtuse Triangle

Tags

CCSS.8.G.A.5

Three side lengths are given... if they form a triangle, what type do they create?
l = 15
b = 6 $\sqrt{13}$  
j = 39.5

• Not a triangle!

• Acute Triangle

• Right Triangle

• Obtuse Triangle

Tags

CCSS.4.G.A.2

Three side lengths are given... if they form a triangle, what type do they create?
j = 2 $\sqrt{19}$  
m = 4 $\sqrt{3}$  
y = 6

• Not a triangle!

• Acute Triangle

• Right Triangle

• Obtuse Triangle

Tags

CCSS.8.G.A.5

Three side lengths are given... if they form a triangle, what type do they create?
b = 9 $\sqrt{3}$  
s = 9
h = 18

• Not a triangle!

• Acute Triangle

• Right Triangle

• Obtuse Triangle

Tags

CCSS.4.G.A.2

Three side lengths are given... if they form a triangle, what type do they create?
r = 11
g = 11 $\sqrt{2}$  
n = 11

• Not a triangle!

• Acute Triangle

• Right Triangle

• Obtuse Triangle

Tags

CCSS.4.G.A.2