By how much would the area of this triangle increase if its base was enlarged to 8cm?
Either estimate the lengths of the red lines or, if you know how, calculate how long they are.
Can you find three square numbers where the third is the sum of the first two?
A slide presentation (a poem) introducing using trigonometry (including Pythagoras' Theorem) to find lengths and angles on three dimensional shapes.
Arrange the measurements next to the sides of the triangles so that each diagram is correct according to Pythagoras' Theorem.
An online exercise to test your understanding of and ability to apply Pythagoras' Theorem.
A drill and practice self marking exercise on the basics of Pythagoras' theorem.
Use Pythagoras' Theorem to help find all of the measurements of these right angles triangles.
Problems requiring multi-step solutions using both Trigonometry and Pythagoras' Theorem
Find the hidden wallaby using the clues revealed at the chosen coordinates.
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