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A quadrilateral has angle measures of 102°, 84°, and 77°. What is the measure of the fourth angle?
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A quadrilateral has angle measures of 102°, 84°, and 77°. What is the measure of the fourth angle?
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Dec 28, 2020
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A quadrilateral has angle measures of 102°, 84°, and 77°. What is the measure of the fourth angle?
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Chuky
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Answer:
Measure of the 4th angle = 360-(102+84+77)
= 360-263
= 97°
Hope this helps!
Ludde
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Jan 1, 2021
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