Welcome to Westonci.ca, your ultimate destination for finding answers to a wide range of questions from experts. Discover detailed solutions to your questions from a wide network of experts on our comprehensive Q&A platform. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.





What mathematical terms apply in this situation? How did you know your solution was reasonable?
Explain how your solution answers the problem.
Is there a more efficient strategy?
How are you showing the meaning of the quantities?
What symbols or mathematical notations are important in this problem?
What mathematical language, vocabulary/definitions, and properties can you use to explain this problem?
How could you test your solution to see if it answers the problem?
Institute for Advanced Study/Park City Mathematics Institute/ Created by Learning Services, Modified by Melisa Hancock, 2013
I notice that triangles A
and C have congruent
angles. I am going to
start by rotating
triangle C.
Are any of the triangles A, B, and C
mathematically similar? Explain your reasoning.
40°
800
A
B
80%
60%
80
NOT TO SCALE