atlanticaviators
Calculators
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
atlanticaviators
atlanticaviators
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
MATH SOLVE
Home
General
What Is the Measure of Y41495161
5 months ago
Q:
What Is the Measure of Y41495161
Accepted Solution
A:
The answer is: " 41 " .
_____________________________________________________
→ " y = 41 " .
_____________________________________________________
Explanation:
______________________________________________________
From the "image attached", note that:
"139" and "y" ; together; form a "straight line" ;
→ that is: "139" and "y" are supplementary ;
and by definition; "supplementary angles" add up to " 180 degrees" ;
______________________________________________________
→ y + 139 = 180 ; Solve for "y" ;
Subtract " 139 " from each side of the equation;
to isolate "y" on one side of the equation; & to solve for "y" ;
→ y + 139 − 139 = 180 − 139 ;
to get:
→ y = 41 degrees:
_____________________________________________________
The answer is: " 41 " .
_____________________________________________________
→ " y = 41 " .
_____________________________________________________