Can some one help, step bye step please
2 answers:
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Answer: The measure of the first angle is 74.4 degrees.
Step-by-step explanation:
Let x be measure of the first angle and y be the measure of the second angle .
As per given , we have
Substitute the value of x from (2) in equation (1), we get
Put y= 15.6 in (2), we get
That means The measure of the first angle is 74.4 degrees.
Correct answer : The measure of the first angle is 74.4 degrees.