
Mark M. answered 02/09/20
Mathematics Teacher - NCLB Highly Qualified
a represents the angle
90 - a represents its compliment
a = (90 - a) + 68
Can you solve for a and answer?
Srikar Y.
asked 02/09/20complementary=90 degrees
Mark M. answered 02/09/20
Mathematics Teacher - NCLB Highly Qualified
a represents the angle
90 - a represents its compliment
a = (90 - a) + 68
Can you solve for a and answer?
Jesse D. answered 02/09/20
Patient and Experienced Mathematics and Spanish Tutor
Hi, there! I'd love to help you out!
We know complementary angles add up to 90 degrees.
Let's say our first angle is x:
x = first angle
It tells us the other angle is 68 degrees more. So we are just adding 68 to our other angle:
x = first angle
x + 68 = second angle
Now add the two and set it equal to 90 degrees:
x + x + 68 = 90
2x + 68 = 90
-68 -68
2x = 22
/2 /2
x = 11 first angle
x + 68 = 11 +68 = 79 degrees second angle
I hope this explanation was thorough and answered all of your questions. Please don't hesitate to reach out if you have additional questions. Learn on! :)
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