Just use photomath to get the answer
About 72 times.
Since Kevin has a 40% chance to land on red or purple each time, you turn that into a decimal (.40) and multiply it by 180.
Multiply (length) times (width). For a square, both numbers will be the same.
Answer:
The triangles are congruent.
Step-by-step explanation:
The dashes represent the same size of a side.
If one of the triangles were flipped, the dashes will be in the same place on each triangle causing them to be congruent.