Adjacent angles of parallelogram is 2x+12 and 3x-62 find the other adjacent angles
Answers
Answered by
0
Answer:
x=26
Step-by-step explanation:
2x+12+3x-62=180°
5x-50=180
5x=180-50
5x=130
x=130/5
x=26
2x-12=2*26-12
=40
3x-32=3*26-32
=46
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Answered by
1
We know that,
Adjacent angles are equal to 180°
According to the question :
➡ (2x + 12)° + (3x - 62)°
➡ 2x + 12 + 3x - 62 = 180°
➡ 62 - 12 + 3x + 2x = 180°
➡ 5x - 50 = 180°
➡ 5x = 180° + 50°
➡ 5x = 230°
➡ x = 230/5
➡ x = 46°
Hence,
The two adjacent angles are :
➡ (2x + 12)° = 104°
➡ (3x - 62)° = 76° ans.
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