Trigonometry and pythagoras summary with Vocabulary

State the word in the missing sentences:

H stands for the word:

State the word in the missing sentences:

A stands for the word:

State the word in the missing sentences:

O stands for the word:

What is the acronym to remember the trigonometric functions?

• Peta, angle

• Peta, side length

• Theta, angle

• Theta, side length

Which of the following mathematical statements is true?

• a² = b² + c²

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• c² = a² – b²

For the right-angled triangle shown, the value of x is given by:

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