Answer:The first two should be checked and the last two should be checked. only the middle one should not be checked
Step-by-step explanation:
a door is a rectangle so it takes all the properties of a rectangle.
Answer:
59
Step-by-step explanation:
alternate interior angles are congruent
Answer:
The flagpole is 20 ft tall.
Step-by-step explanation:
We have two similar triangles here.
5 / 12 = x / 48
12x = 240
x = 20
