Answer: 8
Step-by-step explanation: hope this helps
Answer:
28 degrees
Step-by-step explanation:
step 1
Find the measure of angle 1
----> by supplementary angles

step 2
Find the value of x
----> by corresponding angles
substitute


step 3
Find the measure of angle 2
Remember that the sum of the interior angles in any triangle must be equal to 180 degrees

substitute


When a shape gets dilated by a scale factor larger than 1, the area, perimeter, and lengths will be increased. However, angles will stay the same.
I think it would be sometimes true.