Question

What can you say about the values of Sin A and Cos A as the measure of an angle Anincreases from 0° to 90° ?

Answer 1

Answer:

Sine values for angles 0°to 90° increases from 0 to 1

cosine values for angles 0°to 90° decreases from 1 to 0

Answer 2

Answer:

As the angle increases from 0° to 90°, the sine increases from 0 to 1. As the angle increases from 0° to 90°, the cosine decreases from 1 to 0. Again you have an angle of 0° and a side with length 0.