Answer:
cosA =
Step-by-step explanation:
cosA = =
=
=
Two angle measures of a quadrilateral are 34° and 66°. What could the measure of the other two angles be?
1 answer:
You might be interested in
A graphing calculator shows solutions to be
.. x = {π/4, 2.034, 5π/4, 5.176}
___
Asked and answered elsewhere.
brainly.com/question/8691400
.. x = {π/4, 2.034, 5π/4, 5.176}
___
Asked and answered elsewhere.
brainly.com/question/8691400
Answer: Josh sold 11 book shows and Jessica sold 198 books.
Look at the attachment for the work.
