Three. Reflection, Rotation, and Point
The length of the base is b ≤ 11.1 cm.
Solution:
Height of the triangle = 90 cm
Area of the triangle is at most 500 cm²
Area of the triangle ≤ 500
b × 45 ≤ 500
Divide by 45 on both sides.
b ≤ 11.11111111 cm
b ≤ 11.1 cm
The length of the base is b ≤ 11.1 cm.
the answers are: 2.75 and -2.75
absolute value is just the distance from zero on a number line
Make two triangles the same size with one corner having the same degree as the other triangle so the can share a side.
62,070,053 is the answer.
Hope I helped!
Good Luck!