Question
The drawing shown contains the intersection of two lines.
The figure shows the intersection of two lines. The angle formed above the intersection point is labeled as 2 and the angle formed below the intersection point is labeled as 1.
The measure of
∠1=20x+21 and the measure of ∠2=30x−29.
A. Write an equation to determine the measures of both angles.
B.Determine the measures of both angles
Please help asap!!!
The figure shows the intersection of two lines. The angle formed above the intersection point is labeled as 2 and the angle formed below the intersection point is labeled as 1.
The measure of
∠1=20x+21 and the measure of ∠2=30x−29.
A. Write an equation to determine the measures of both angles.
B.Determine the measures of both angles
Please help asap!!!
Answers
R_scott
"vertical" angles are equal
20 x + 21 = 30 x - 29 ... 50 = 10 x
20 x + 21 = 30 x - 29 ... 50 = 10 x
Bat
what does that mean?
Bat
the dots