ColinLoehr
ColinLoehr ColinLoehr
  • 10-06-2021
  • Mathematics
contestada

Determine the value of each variable below. Round to the nearest tenth.

Determine the value of each variable below Round to the nearest tenth class=

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tankisfun97 tankisfun97
  • 10-06-2021

Answer:

Step-by-step explanation:

1) tan = opposite / adjacent

tan * adjacent = opposite

adjacent = opposite/tan

adjiacent = 60/1,600335 = 37.5

2) the two leg are congruent so the two angles are congruent

the sum of the inner angles of a triangle is 180 degrees

so

a = 45 degrees

b = 45 degrees

3) cos = adjacent/hypotenuse

adjacent = cos * hypotenuse

adjacent = 0,920505 * 45

adjacent = 41.4

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