suppose for an angle theta in a right triangle cos theta = C. Sketch and label this triangle, and then use it to write the other five trig functions of theta in terms of C.

Step-by-step explanation:

Given that:

is an angle in a right angled triangle.

and

To find:

To draw the triangle and write other five trigonometric functions in terms of C.

Solution:

We know that cosine of an angle is given by the formula:

Here, we are given that OR

i.e. Base = C and Hypotenuse of triangle = 1

Please refer to the right angled triangle as per given statements.

, with base PR = C units

and hypotenuse, QP = 1 unit

is the right angle.

Let us use pythagorean theorem to find the value of perpendicular.

According to pythagorean theorem:

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

tap for more

m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0