Answer:
Acute scalene triangle
Step-by-step explanation:
The triangle is acute because all of the angles are less than 90 degrees.
It is scalene because the 3 sides are all different lengths.
91 degrees
they are vertical angles which means they are congruent
1845-1846
118->148
148-118 = 30 = change
percent
30/118 ≈ 25.4%
1846-1847
148->139
148-139 = 9 = change
9/148 ≈ 6%
1847-1848
139->151
151-139 = 12 = change
12/139 ≈ 8.6%
Hope this helped :)
