Iggylou2007idn
Answered

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

Sagot :

Nthomas2594idn

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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