Answer:
What must be true is that the three angles must be equal to one another
Step-by-step explanation:
Here, we want to know what must be true of the three angles if the pieces must be parallel
What must be true of the angles is that they must be corresponding to each other
If they are corresponding, that means the angles are congruent
Given that they are congruent, it simply means that they are all equal to each other
15 miles
8.80-2.80=6
6/0.40=15 miles
1 7/12 cups
1/2 x 3 1/6 = 1/2 x 19/6 = 19/12 or 1 7/12
78 cm²
since all sides are congruent you multiply the one measurement 6 times,so you do 13 × 6 equals 78
(6,2)
Graph is below
