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Triángulos Especiales 45, 45, 90

Authored by Tatiana De La Paz

Mathematics

11th Grade

CCSS covered

Used 16+ times

Triángulos Especiales 45, 45, 90
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10 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

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Encuentra las razones trigonométricas.

Sen 45° = 12, Cos 45° = 12, Tan 45° = 11Sen\ 45\degree\ =\ \frac{1}{\sqrt{2}},\ Cos\ 45\degree\ =\ \frac{1}{\sqrt{2}},\ Tan\ 45\degree\ =\ \frac{1}{1}

Sen 45° = 22, Cos 45° = 22, Tan 45° = 1Sen\ 45\degree\ =\ \frac{\sqrt{2}}{2},\ Cos\ 45\degree\ =\ \frac{\sqrt{2}}{2},\ Tan\ 45\degree\ =\ 1

Sen 45° = 12, Cos 45° = 12, Tan 45° = 11Sen\ 45\degree\ =\ \frac{1}{\sqrt{2}},\ Cos\ 45\degree\ =\ \frac{1}{\sqrt{2}},\ Tan\ 45\degree\ =\ \frac{1}{1}

Sen 45° = 22, Cos 45° = 22, Tan 45° = 12Sen\ 45\degree\ =\ \frac{\sqrt{2}}{2},\ Cos\ 45\degree\ =\ \frac{\sqrt{2}}{2},\ Tan\ 45\degree\ =\ \frac{1}{\sqrt{2}}

Tags

CCSS.HSG.SRT.C.6

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

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Encuentra el valor de x.

727\sqrt{2}

77

2\sqrt{2}

1414

Tags

CCSS.HSG.SRT.C.8

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

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Encuentra el valor de x

88

1616

2\sqrt{2}

828\sqrt{2}

Tags

CCSS.HSG.SRT.C.8

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Encuentra el valor de x

5 , 55\ ,\ 5

522\frac{5\sqrt{2}}{2} , 522\frac{5\sqrt{2}}{2}

52, 525\sqrt{2},\ 5\sqrt{2}

1022 , 1022\frac{10\sqrt{2}}{2}\ ,\ \frac{10\sqrt{2}}{2}

Tags

CCSS.8.G.B.7

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Encuentra el valor de x

322, 322\frac{3\sqrt{2}}{2},\ \ \frac{3\sqrt{2}}{2}

32, 323\sqrt{2},\ \ 3\sqrt{2}

92, 929\sqrt{2},\ \ 9\sqrt{2}

9 , 99\ ,\ 9

Tags

CCSS.8.G.B.7

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Determina la longitud del cateto de un triángulo  45°, 45°, 90°45\degree,\ 45\degree,\ 90\degree  con una hipotenusa que mide 30.

1515

15215\sqrt{2}

3022\frac{30\sqrt{2}}{2}

3024\frac{30\sqrt{2}}{4}

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Calcula la longitud de la hipotenusa de un triángulo de  45°, 45°, 90°45\degree,\ 45\degree,\ 90\degree con un cateto que mide  18218\sqrt{2} .

 3636  

 1818  

 7272  

 36236\sqrt{2}  

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