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Quiz 13.6 & 13.7

Posljednje ažuriranje about 6 years ago

6

1

1

1

1

1

1

Pitanje 6

6.

6) A 12-foot ladder touches a building and makes a 70° angle with the ground. How far from the building is the base of the ladder?

Pitanje 1

1.

If △XYZ, XY = 15 and YZ = 10. Find m∠Z.

33.7º

56.3º

0.03º

45º

Pitanje 2

2.

If △XYZ, XY = 15 and YZ = 10. Find tan X.

0.015

0.026

Pitanje 3

3.

Estimate cos 65° to the nearest thousandth.

0.42

-0.562

0.423

0.91

Pitanje 4

4.

Using the diagram below, write the sine of ∠X as a ratio of sides.

Pitanje 5

5.

Use △XYZ below. XY/XZ is sine of which angle?