please help. i have no clue how to find the measure of each unknown variable using the pythagorean theorem. any tips will be appreciated <3 :)))

Step-by-step explanation:

To be honest for this question you DO NOT have to use pythagoras theorem , and you can't either as you won't be able to start.

I have a method called the TOA CAH SOH method, which comprises 3 formulas,

TOA (tangent = opposite/adjacent)

CAH (cosine = adjacent/hypotenuse)

SOH (sine = opposite/hypotenuse)

In this case we will solve the question in alphabetical order starting with x.

for x, we can use TOA.

Since now we know x, we can then use pythogoras theorem to find y.

By pythagoras theorem,

Finding Z is easy. We know that this is a triangle, which means

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

i’m here for points.