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#### Resources tagged with Trigonometry generally similar to Trigger:

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### There are 6 results

Broad Topics > Pythagoras and Trigonometry > Trigonometry generally

### Trigger

##### Age 16 to 18 Short Challenge Level:

Can you sketch this tricky trig function?

### Geometric Trig

##### Age 16 to 18 Short Challenge Level:

Trigonometry, circles and triangles combine in this short challenge.

### Diagonals for Area

##### Age 16 to 18 Challenge Level:

Can you prove this formula for finding the area of a quadrilateral from its diagonals?

##### Age 14 to 18 Challenge Level:

How would you design the tiering of seats in a stadium so that all spectators have a good view?

### Trig Reps

##### Age 16 to 18 Challenge Level:

Can you deduce the familiar properties of the sine and cosine functions starting from these three different mathematical representations?

### Parallel Universe

##### Age 14 to 16 Challenge Level:

An equilateral triangle is constructed on BC. A line QD is drawn, where Q is the midpoint of AC. Prove that AB // QD.