Intersection 6653
Two straight paths cross, making an angle alpha = 53 degrees 30'. There are two pillars on one of them, one at the intersection, the other at a distance of 500m from it. How far does one have to go from the intersection along the other road to see both poles in beta view?
a) alpha = beta
b) beta= 15 degrees?
a) alpha = beta
b) beta= 15 degrees?
Correct answer:
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You need to know the following knowledge to solve this word math problem:
- geometry
- line
- similarity of triangles
- algebra
- expression of a variable from the formula
- planimetrics
- Pythagorean theorem
- right triangle
- triangle
Units of physical quantities:
Grade of the word problem:
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