Trigonometry of Right-Angled Triangles

Find lengths and angles in right-angled triangles using trigonometry. Resource set includes a levelled activity with progressively harder questions. This resource does not cover exact trig ratios and 3D trigonometry.


8th Mar 2018 Flag Comment

excellent powerpoints

E Gravestock

4th Jan 2017 Flag Comment

i love you doctor frost


3rd Jan 2017 Flag Comment

I'm a sister of one of the Year 9 boys in the school and I must say your website is AMAZING!!!


2nd Jan 2017 Flag Comment

great website. dr frost i love you so much i wish i could marry you.

P Ramkumar

23rd Dec 2016 Flag Comment

hey whats up guys its scarce here...


13th Dec 2016 Flag Comment

these powerpoints are good, kutgw

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