# Unit 4 – Lesson 2: Triangles

If      only works for a right triangle, then what do you think the equation would be for an acute triangle (a triangle that has all three acute angles) and for an obtuse triangle (a triangle that has one obtuse angle)?

Comment Format:

• Name: Mrs. Austin
• Period: Period all
• Equation for an acute triangle: blah blah blah
• Equation for an obtuse triangle: blah blah blah blah

## 32 thoughts on “Unit 4 – Lesson 2: Triangles”

1. kelcee
2
acute:aplusaequalsbsquared
obtuse:cplusbequalsdsquared

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2. Julez says:

Julez
2nd period
equation for acute: a squared subtract b squared =c
equation for obtuse: a squared times b squared =c

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3. David Segui says:

Name: David Segui
Period: 2nd
Acute equation:a+b=c
Obtuse equation: a cubed+ b cubed= c cubed

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4. Anonymous says:

Joseph Solano
2nd
acute equation is…a plus a equals a
obtuse equation is… c plus a equals b

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5. Anonymous says:

Clay Patterson
2
acute: a plus b equals c
obtuse: a cubes plus b cubes equals c cubed

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6. luckynumber101 says:

Clay Patterson
2
acute: a plus b equals c
obtuse: a cubes plus b cubes equals c cubed

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7. Anonymous says:

Andrew Davis
1st period
Equation for accute triangle- a squared + a squared =b squared
Equation for obtuse triangle- a squared + c squared =d squared

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8. Anonymous says:

Emmanuel
1
AplusAequalsbsquared
Csquaredpluscequalsbsquared

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9. Andrew Davis says:

Andrew Davis
1st period
Equation for accute triangle- a squared + b squared =c squared
Equation for obtuse triangle- a squared + c squared = d squared

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10. Joshua says:

Joshua,
2nd period
Acute triangle: a+b+c=180
Obtues triangle: a square minus c squared equals b squared

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11. Gabriel Casiano says:

Gabriel
2 period
Acute:a squared plus a squared equals b squared
Obtuse:b squared plus c squared equals d squared

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12. Megan says:

Megan
2

acute: subtract a squared from c squared
obtuse: add a squared to c squared

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13. Anonymous says:

Period: 2
Equation for an acute triangle: a² + a² = b²
Equation for an obtuse triangle: a² + c ² = d²

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Period: 2
Equation for an acute triangle: a² + a² = b²
Equation for an obtuse triangle: a² + c² = d²

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15. Casey Willis says:

-Casey
-1st
-a+a=b
-a+b=c

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16. Joshua jacobs says:

Joshua Jacobs
Period 2
Acute: a plus b plus c equals 180
Obtuse: a squared plus c squared equals b squared

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17. Dorian
2nd period

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18. Anonymous says:

Annabelle
1
acute:a²+b²=c²
obtuse:a²+b²=c²

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19. Name: Manny Period:1st Period Answer for acute triangle: a x b= c Answer for obtuse triangle: a cubed – b cubed= c cubed

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20. Name: Manny Perez Period:1st Answer for acute triangle: a x b= c Answer for obtuse triangle: a cubed – b cubed= c cubed

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21. Name: Manny Perez Period:1st Answer for acute triangle: a x b= c Answer for obtuse triangle: a cubed – b cubed= c cubed

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22. Manny
1st period

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23. Christian V says:

Hey it’s Christian. acute: a+c=b obtuse:b+c=d

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2
Acute: a+a=b
Obtuse: a+c=b

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25. Will says:

Acute:a squared + b squared > c squared obtuse:a squared + b squared < c squared

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26. Will says:

Name: will
Period:2
Acute:a squared + b squared > c squared
Obtuse: a squared + b squared < c squared

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27. Omar says:

Omar
2nd period
Equation for acute triangle: a3=b3=c3
Equation for acute triangle: a5=b5=c5

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28. Garrett Darland says:

Garrett Darland
1st period
Equation for acute triangle: a2 + b2 > c2
Equation for obtuse triangle a2 + b2 < c2

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29. Caleb Rosnack says:

Caleb Rosnack
1st period
Acute: a2+b2>c2
Obtuse: a2+b2<c2

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30. Carson Cochrane says:

Carson Cochrane
1st period
Acute: A2+B2 >C2
Obtuse: A2+B2<C2

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31. Carson Cochrane says:

Carson Cochrane
1st Period
Acute: a2+b2>c2
Obtuse: a2+b2<c2

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32. Anonymous says:

Kenzie
1 period
acute: a+a=b
obtuse: a² + b² = c²

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