The value for y is 17.5°
The equation is
Sin (3y - 30°) = Cos (7y +50°)
<h3>What is Trigonometry ?</h3>
Trigonometry is the branch oh Mathematics which involve the study of right angles , its sides and trigonometric ratios.
the equation given in the question is
Sin (3y - 30°) = Cos (7y +50°)
cos(90 - 
) = sin
Therefore
sin(3y-30°) = sin( 90-(7y+50°)
Equating the terms
3y - 30 = 90-7y -50
4y = 90-50+30
4y = 120-50
4y = 70
y = 17.5
The value for y is 17.5°
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Answer:
The segment that extends from the vertex of a triangle to the <u>opposite</u> side and is perpendicular to the side of the triangle is called the altitude.
Step-by-step explanation:
Please find the attachment.
We have been given an incomplete statement. We are supposed to complete the given statement.
Statement: The segment that extends from the vertex of a triangle to the _____ side and is perpendicular to the side of the triangle is called the altitude.
By the definition of altitude, an altitude of a triangle is a line segment from a vertex that is perpendicular to the opposite side.
Therefore, the correct word for our given statement would be "opposite".
Answer:
Slope intercept form: y=mx+b; where m is the slope and B is the y intercept
For 2 lines to be parallel they must have the same slope. Thus, the slope of the new line is going to be 1.
To find the y intercept plug in the slope and the x, y into the equation y=mx+b:
y=mx+b
y=1x+b
2=1(2)+b
2=2+b
0=b
b=0
Now that we have your slope and y intercept we can make the equation:
y=1x+0
y=x
Step-by-step explanation:
Answer:
Parallelogram
Step-by-step explanation:
sorry if it's wrong
The answer would be 1 as it’d go 4 in each direction
