Pythagoras and Trig

What kind of triangles does the Pythagorean Theorem work with?

• Right

• Left

• Isosceles

• Equilateral

Find the length of the missing side x... Round your answer to 1 decimal place.

• 15.1 cm

• 15.2 cm

• 10.1 cm

• 10.2 cm

Find the length of the missing side x...

Round your answer to 1 decimal place.

• 8.3 cm

• 16.7 cm

• 11.8 cm

• 8.4 cm

Find the length of the missing side x...

Round your answer to 1 decimal place.

• 3.5 cm

• 7.6 cm

• 2.9 cm

• 6.9 cm

Find the length of the missing side x...

Round your answer to 1 decimal place.

• 3.8 cm

• 28.8 cm

• 3.9 cm

• 3.6 cm

Find the measure of the indicated angle (?) round to the nearest tenth.

• 9.4

• 55.2

• 20.15

• 19.4

Which scenario describes the picture shown?

• 5 foot ramp is 8 feet away from a building.  What is the angle that the ramp makes with the ground?

• 5 foot ramp leans against an 8 foot structure.  What is the angle that the ramp makes with the ground?

• An 8 foot ramp leans
  against a building 5 feet away.  What angle does the ramp make with the ground?

• 5 foot man is 8 feet away from a building.  What is the angle of elevation?

Solve for x.

• 30°

• 45°

• 60°

• 90°

If you are given the two sides that are not the hypotenuse, which trig function should you use?

• sine

• cosine

• tangent

• cotangent

Find the missing value.

Round to the nearest tenths.

• 50.1^o

• 39.9^o

• 32.7^o

• 51.6^o