Work from the bottom to get an answer at the top!
No “ambiguoius” cases (where you need to use sin(x)=sin(180-x)).
Solutions will be uploaded eventually!
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I like this resource but I think it has an error in it. Triangle IJK has 2 angles already meaning the third angle is 30 degrees but if you work from the bottom up it is not 30.
This was a great idea, but I and my students both felt there were issues surrounding the left-most triangle with the 4.4 and 4.6 which led to an "impossible" triangle.
Just to let you know me and my class also got 26.6 degrees, looks like this might be correct guys!
Great resource! Would love to know the actual answer as students all got different answers! Top set y10 thoroughly enjoyed this last period on a Friday! Bravo and thanks :)
Great. All students were engaged but most got different answers. I agree its not just about the final answer but more to do with problem solving. Thanks!<br /> By the way we believe it is 26.6 degrees?
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