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10 votes
10 votes
Pls answer it with explanation

Pls answer it with explanation-example-1
User Mahatma Aladdin
by
2.7k points

2 Answers

9 votes
9 votes

Answer:

x = 24, y = 131

Explanation:

The sum of the 3 angles in Δ ABC = 180°

Sum the 3 angles and equate to 180

72 + 35 + 25 + 2x = 180 , that is

2x + 132 = 180 ( subtract 132 from both sides )

2x = 48 ( divide both sides by 2 )

x = 48

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Similarly in the lower triangle

25 + x + y = 180

25 + 24 + y = 180

49 + y = 180 ( subtract 49 from both sides )

y = 131

22 votes
22 votes

Answer:

x=24 y=131

Explanation:

it is right answer

User Zahid M
by
3.2k points