Do Now: Lesson Part 1 Round 0.4917
a) To the nearest tenth
b) To the nearest hundredth
c) To the nearest thousandth

What two criteria are needed for triangles to be similar

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

There are a total of 75 students in the robotics club and science club. the science club has 9 more students than the robotics club. how many students are in the science club?