Which circle has a central angle that measures 40°? Circle U is shown. Line segment Z X is a diameter. Line segment V X is a secant. Angle V X Z is 40 degrees. Circle U is shown. Line segments U V and U Z are radii. Angle V U Z is 40 degrees. Circle U is shown. Line segment Z V is a secant. Line segment Z X is a tangent. Angle X Z V is 40 degrees. Circle U is shown. Line segments X V and X Z are secants. Angle V X Z is 40 degrees.

arrange the equations with like terms in columns.

analyze the coefficients of x or y.

add the equations and solve for the remaining variable.

substitute the value into either equation and solve.

check the solution.

step-by-step explanation:

hello i am doing good for you that it's summer in your country or state ; )

btw in my country we just have sun and rain as (because i live in the caribbean lol)

also, thx a lot for the points : )

1/2*qr*rs

step-by-step explanation: