This task builds on the earlier post on here that looked at working both forwards and backwards through right angled trig which can be found here: https://joshcutts.wixsite.com/mathsresources/post/right-angled-trig-forwards-and-backwards
This task brings together all of the decision making processes practiced in the earlier task and gives the students some practice at working through the entire question.
The last question is especially interesting as they are given both angles but are made to think about which angle is relevant given that they are told that 4.3 is the opposite side length.
Find a downloadable version of this task here: https://drive.google.com/file/d/1zDkJrskInjgWNzbocMSet3NQCq6nd4O9/view?usp=sharing
Yorumlar