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Answer :

Amponsahemmanuel065go

Answer:

1.50° 2.65°

Step-by-step explanation:

let x be the unknown angle

1. 32+98+x=180(sum of angles in a ∆ equal to 180°)

130+x=180

x=180-130

x=50°

2. 25+90+x=180

115+x=180

x=180-115

x=65°

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