The ramp shown below is used to load heavy items into a moving van.

Mathematics

1 answer:

Dennis_Churaev [7]3 years ago

8 0

Answer:

x = 18 degrees

Step-by-step explanation:

We are given 72 degrees. The box on the bottom left of the ramp is at a 90 degree angle. Given that this triangle will add up to 180 degrees no matter what we add the two given degrees; 72 + 90 = 162. Now we subtract; 180 - 162 = 18 degrees.

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