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59° (2x+16) 79° The

asked Sep 25, 2024 15.7k views

2 votes

59°
(2x+16)
79°

The

Mathematics
high-school

Srbhbarot asked

by Srbhbarot

8.2k points

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1 Answer

2 votes

59° +79°+(2x +16)=180° reason (interior angles of a triangle)
138° + (2x + 16)=180°
(2x + 16)=180°-138°
(2x + 16)=42°
2x=42°-16°
2x=26° (divide by 2)
x=13°

Pepero answered Sep 29, 2024

by Pepero

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