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HG U5D3 Using Trigonometry Oct9

Posljednje ažuriranje about 1 year ago

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Pitanje 8

8.

Use a proportion to solve for x.

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x =

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link: https://www.geogebra.org/m/vjsumxwd

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Pitanje 1

1.

Put the triangles in order from least to greatest.

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1

1

1

1

1

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Pitanje 9

9.

Find cosine of 60 degrees.

cos 60 =

1

Pitanje 10

10.

Find the tangent of 80 degrees.

tan 80 =

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Pitanje 11

11.

Find the sine of 30 degrees.

sin 30 =

1

Pitanje 12

12.

Find the tangent of 30 degrees.

tan 30 =

1

Pitanje 13

13.

Round each to four decimal places.

a. sin 90 =

b. cos 90 =

c. tan 45 =

d. tan 90 =

Using Trigonometry to Find a Missing Side - Step-by-Step

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Pitanje 14

14.

Use Trigonometry to find the missing side.

1

Pitanje 15

15.

Use Trigonometry to find the missing side.

1

Pitanje 16

16.

Use Trigonometry to find the missing side.

1

1

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Pitanje 19

19.

Use Trigonometry to find the missing side. Round to the nearest hundredth.

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x =

1

Pitanje 20

20.

Use Trigonometry to find the missing side. Round to the nearest hundredth.

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x =

Pitanje 2

2.

What is the area of triangle A?

Pitanje 3

3.

What is the area of triangle B?

Pitanje 4

4.

What is the area of triangle C?

Pitanje 5

5.

What is the area of triangle D?

Pitanje 6

6.

What is the area of triangle E?

Pitanje 7

7.

What is the area of triangle F?

Pitanje 17

17.

Use Trigonometry to find the missing side. Round to the nearest hundredth.

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Pitanje 18

18.

Use Trigonometry to find the missing side. Round to the nearest hundredth.

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? =