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2 votes
Solve for 42.
42 = [?]°
42
130⁰
41
84°

Solve for 42. 42 = [?]° 42 130⁰ 41 84°-example-1
User Parag Doke
by
7.9k points

2 Answers

4 votes

Answer:

Answer is 46°

Explanation:

using the property that angels inside a triangle add up to 180°

84 + ✓2 +✓ 1 = 180°

also angels on a straight line add up to 180° (supplementary angels)

130 + ✓1 = 180

✓1 = 50°

thus

84 + 50 +✓2 = 180

✓2 = 46°

User Manju N
by
7.7k points
2 votes

Answer:

42=42+130+41+84

that's your answer

User Rhorvath
by
8.3k points

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