2.
Answer
John reviewed the diagram below to study the angle of refraction of light
as it passes through the air into the water.
and 2
and 2
Normal
Incident
light ray
Air
Water
big
Refracted
light ray
Inot drawn to scale]
What angles are complementary?

Explain why the two figures below are not similar. use complete sentences and provide evidence to support your explanation. (10 points) figure abcdef is shown. a is at negative 4, negative 2. b is at negative 3, 0. c is at negative 4, 2. d is at negative 1, 2. e

Find the amplitude of a sinusoidal function that models this temperature variation

Cd is the perpendicular bisector of both xy and st, and cy=20. find xy.