Right triangle
It is given a right triangle
angle alpha of 90 degrees
the beta angle of 55 degrees
c = 10 cm
use the Pythagorean theorem to calculate sides a and b
angle alpha of 90 degrees
the beta angle of 55 degrees
c = 10 cm
use the Pythagorean theorem to calculate sides a and b
Correct answer:
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You need to know the following knowledge to solve this word math problem:
- algebra
- expression of a variable from the formula
- planimetrics
- Pythagorean theorem
- right triangle
- triangle
- goniometry and trigonometry
- sine
- cosine
- tangent
Units of physical quantities:
Grade of the word problem:
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