Answer:
For the parallelogram to be a rectangle, at least one angle must be a right angle or a 90° angle, we know that:
13x + 34° + 10x + 10° = 90°
=> 13x + 10x = 90° - 34° - 10°
=> 23x = 46°
=> x = 46°/23 = 2°
This is my answer! I solve it by myself, check it out!!!! Sorry for late
Answer:
<h2>
45°</h2>
Step-by-step explanation:
they are opposite angles, same value of 45°
4.5/3 = x/5
then:
x = 5 * 4.5 / 3 = 15/2 = 7.5
hope that helps
2x - 2y = -4
-3x -3y = 0
_____________________
-1x - 5y = -4
