Your friend claims that it is possible to draw a right triangle where the cosine of either angle (theta) is exactly the same value. Is she correct?

A. Yes
B. No

B. No

Step-by-step explanation:

-A right angle triangle has two complimentary acute angles and one right angle.

- is usually one of the acute angles and is equivalent to 90º minus it's complimentary acute angle.

-Complimentary angles add up to 90º.

#For complimentary angles:

The two acute angles cannot have the same Cosine value.

Hence, she's not correct.

1     sepan

2     encuentren

3     tenga

4     hable

5   parezca

6   llegue

the graph in the attached figure

step-by-step explanation:

we have

using a graphing tool

the graph in the attached figure

the roots are ( x-intercepts) x=-0.5,x=1,x=3

the y-intercept is the point (0,3)