Answer:
Step-by-step explanation:
Let .
Then .
Construct a right triangle.
Make one of the non-right angles .
Recall is equal to the ratio of the side that is opposite to to the side that is adjacent to .
This means opposite side while adjacent side since .
We can find the hypotenuse by using the Pythagorean Theorem.
Take the square root of both sides:
.
Recall is equal to the ratio of the side that is opposite to to the hypotenuse.
-->Because we let the inside equal .
-->Because
so these two lines intersect at x = 3 hmmmm what's the y-coordinate of the second line at that point?
so the y-coordinate of that second line is 0, so the point there is (3, 0) then.
so the first line is, a line that has a slope of 2 and passes through (3, 0).
This is an obtuse triangle.
Acute triangles have angles of less than 90º.
Right triangles have an angle equal to 90º.
Obtuse triangles an angle more than 90º.
Answer:
x=15
and y =12
Step-by-step explanation:
plz....
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