2. A convex quadrilateral has interior angles that measures 80, 110, and 80. What is the measure of the fourth angle??
a. 70
b. 80
c. 90
d. 100
@heileeandrie
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2. A convex quadrilateral has interior angles that measures 80, 110, and 80. What is the measure of the fourth angle??
a. 70
b. 80
c. 90
d. 100
@heileeandrie
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✒️MATH
answer is in the attached photo
kindly click the attached photo