A star-patterned quilt has a star with the angles shown. What is the value of x? The diagram is not to scale. - PLEASE HELP ASAP
2 answers:
Answer: 55
Step-by-step explanation:
Using property of triangles : Exterior angles is equal to the sum of opposite interior angles. (1)
A part of star-patterned quilt is a triangle such that
Exterior angle = 100°
Interior angles : x° and 45°
Using (1), we have

Hence, the value of x= 55.
it is c becuse i have has this on my test 2 days ago
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