Answer:
=−1/2
Step-by-step explanation:
To find the scale factor of three multiply all sides by 3, and then connect the dots
You would then get the parallelogram you need
Hope this helps
Third choice. hope i gelped
Angles in a triangle must add up to 180°, so you could use this information to find the values of the angles. 1 + 2 + 2 = 5, 180 ÷ 5 = 36. 36 × 2 = 72, so 36 + 72 + 72 = 180. This means that the answer is A. acute, because all of the angles are below 90°. I hope this helps!