2 answers:
Answers:
∠A=45° & ∠B=45°
Step-by-step explanation:
In triangle ABC, all angles are less than 180° but their sum is 180°
For the trigonometric statements
sin(A)=cos(B)
sin(B)=cos(A)
These are true when these angles that are A and B are equal and on these angles the sin and cos value must be same.
Hence, both angles are of 45°
Answer:
For the trigonometric statements
sin(A)=cos(B)
sin(B)=cos(A)
Step-by-step explanation:
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Answer:
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Cos M= 30/34
Tan M= 16/30
Step-by-step explanation:
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Depositing just means adding, ao Andrea added 138 to her account.
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0.24
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
the Sq root for 156 HAS to be a # between 12 and 13.
12+ (13-12)/2
12+ 1/2
12.5
Answer:
Should be 5, hopes this helps
Step-by-step explanation:
That's it.
