Monthly test

Which is the longest side of a right angle triangle?

• Opposite

• Adjacent

• Right angle

• Hypotenuse

Which one is the easy way to remember trigonometric ratios?

• Soh, Cah, Toa

• Soh Ceh Toa

• Sah Cah Toa

• Seh Cah Toa

Give the Ratio for SIN X

• Opp/Adj

• Adj/Hyp

• Opp/Hyp

• Hyp/Adj

Give the Ratio for COS X

• Adj/Opp

• Opp/Adj

• Adj/Hyp

• Opp/Hyp

What leg is considered the hypotenuse?

• Any side

• The opposite side

• The longest side of the triangle

• The shortest side

What is the length of the hypotenuse side?

• None of the above

• 10

• 15

• 17

What is the opposite side to <D?

• DF

• DE

• Hypotenuse

• EF

If you are given the opposite side and hypotenuse, which trig function should you use?

• Tangent

• Cosine

• Cotangent

• Sine

The ratio in a right triangle of opposite to adjacent side is _____?

• Sine

• Cosine

• Cotangent

• Tangent

What rule is used to solve a triangle with an angle between two sides?

• Pythagoras Theorem

• Trigonometry

• Cosine Rule

• Sine Rule