iggylou2007 iggylou2007

05-03-2021
Mathematics

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∠3 and ∠4 are supplementary angles. If ∠3 measures 50°, what is the measure of ∠4

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nthomas2594 nthomas2594

05-03-2021

Answer:

130

Step-by-step explanation:

Supplementary angles are angles that are equal to 180 degree so if one is 50 degrees then the other must be added to it and get 180

180= 50 + ∠4

-50 -50

130=∠4

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