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natulia [17]
3 years ago
11

What is the measure of

Mathematics
2 answers:
Licemer1 [7]3 years ago
5 0

Answer:

ur answer would be x=50

Step-by-step explanation:

hope this helps

right on edge 2021

klasskru [66]3 years ago
3 0

Answer:

x=50°

Step-by-step explanation:

52°+78°+x°=180°(by angle sum property)

130°+x°=180°

x°=180°-130°

x°=50°

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