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Triangulo Retangulo

Authored by Rayane Vieira

Mathematics

9th Grade

CCSS covered

Used 75+ times

Triangulo Retangulo
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16 questions

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1.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

A soma dos ângulos internos de qualquer triângulo é igual a?

100°

90°

180°

360º

Tags

CCSS.HSG.CO.C.10

2.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Media Image

Sabendo os dados da figura, queremos descobrir o lado CA, podemos usar:

Seno ou Cosseno

Apenas tangente

Apenas Seno

Cosseno ou Tangente

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

3.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Media Image

Na figura abaixo, o lado X representa:

Cateto oposto

Hipotenusa

Cateto adjacente

O seno

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

4.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Do seno, cosseno e tangente, o único que não usa a hipotenusa é:

Tangente

Seno

Cosseno

Nenhum desses

Tags

CCSS.HSG.SRT.C.6

5.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

A formula "cateto adjacente/hipotenusa" é do(a):

Seno

Cosseno

Tangente

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

CCSS.HSF.TF.A.3

6.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Media Image

Qual o perímetro do triangulo a seguir?

18

24

12

10

Tags

CCSS.HSG.GPE.B.7

7.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

A tangentes dos ângulos notáveis 30°, 45° e 60° são, respectivamente:

1/2, 1 e √3

1/2, √2/2 e √3/2

√3/3, 1 e √3

√3/2, 1 e √3

Tags

CCSS.HSF.TF.A.3

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