HIGHLINE SCHOOL DISTRICT
MATH OLYMPIAD
FIRST YEAR COMPETITION
March 22,1997



Spatial Sense

School: _________________

Grade: __________________

Team Number: ___________

1). (4 points) This set of stairs is constructed by placing layers of cubes on top of each other. What is the total number of cubes contained in the staircase?

Answer:_________________


2). (4 points) Find the measure of angle A.

Answer:_________________

3). (4 points) Find the measure of angle A in this isosceles triangle.




Answer: ________________