Integrated Math
Per. 4
Powers
Thurs. 5/7/15
In Class:
Reviewed Triangular Puzzle Quiz:
If you know 3 parts of a right triangle i.e. either side lengths or angle measurements,
you can determine the missing values by using SOH CAH TOA and/or the Pythag.
Theorem.
Tan 10 degrees = X/80
X = 14
Tan 30 degrees = X/50
X = 29
A squared + B Squared = C squared
14 squared + 29 squared = C squared
196 + 841 = C Squared
1037 = C Squared
C = square root of 1037
C = 32
“A Sculpture Garden” pg. 63
Homework:
If you got a 100% on the Triangular Puzzle Pre-Quiz, you have no homework.
If you did not get a 100% on the quiz, do the Triangular Puzzle Pre-Quiz #2 for
homework.