Answer:
45°
Step-by-step explanation:
Complementary angles sum to 90°, thus
90° - 45° = 45° ← is the complement of 45°
Answer:
it is 12
Step-by-step explanation:
because the square root of 12 is 3.46410162
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It is the middle because the top and bottom don’t add up or make sense
Answer:
The lenghts of both legs: 
Step-by-step explanation:
By definition, when a triangle has angles that measures 45°, 45° and 90°, its legs are congruent.
Then, knowing the lenght of the hypotenuse, we can find the lenght (in inches) of any leg of the given triangle by applying the Trigonometric Identity
:

Finally, simplifying, we get:

Answer:
option B
option C
4:40pm
2:45pm
option d
3:30
Step-by-step explanation:
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