When a pair of parallel lines is intersected by a transversal, then
Interior opposite angles are equal.
So, (3x + 4)° = 115°
=> 3x + 4 = 115
=> 3x = 115 - 4
=> 3x = 111
=> x = 111/3
=> x = 37
Answer:
The equation of the line is:
Step-by-step explanation:
The slope-intercept form of the line equation
y = mx+b
where
Given
now substituting b = -12 and m = 3/2 in the slope-intercept form of line equation
Therefore, the equation of the line is:
Answer:
Step-by-step explanation:
hypotunes isnt involved(as the length inst given and we know it is hypotunes as it is the oppisite direction from the right angle)
so sohcahtoa
therefore ir toa
tan(x)=o/a
(tan inverse)tan^-1=34/54
oppisite= 34 as it is oppisite to teh angle your trying to find
and the adjacent is beetwen the right angle and the angle your mesuring
Answer:
66
Step-by-step explanation:
m<4 = m<2 + 58
124 = m<2 + 58
Subtract 58 from both sides.
m<4 = 66
Answer:
Step-by-step explanation:
The point-slope form of an equation of a line:
m - slope
The formula of a slope:
We have the points (-7, -5) and (-5, 4).
Calculate the slope:
Put it and coordinates of the point (-5, 4) to the equation:
→ <em>the point-slope form</em>
Convert to the standard form <em>Ax + By = C :</em>
<em>multiply both sides by 2</em>
<em>use the distributive property</em>
<em>add 8 to both sides</em>
<em>subtract 9x from both sides</em>
<em>change the signs</em>
→ <em>the standard form</em>