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Rina8888 [55]
3 years ago
9

PLEASE HELP 10 POINTS

Mathematics
2 answers:
lutik1710 [3]3 years ago
8 0

X= 50 this is found due to triangles always equaling 180 degrees.

Free_Kalibri [48]3 years ago
6 0

Answer:

50.

Step-by-step explanation:

Since we need 180 degrees for a triangle, we need to add 91 and 39. This equals 130. Back to 180 degrees. We need to minus that with 130.

180 - 130 = 50 degrees

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