Please bhai copy me solve karke dedo
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Answers
Answer:
1. ratios = 1:2:3:4
angles = 1x, 2x, 3x, 4x
Sum of angles in a quadrilateral = 360°
1x+2x+3x+4x = 360°
10x = 360°
x = 360/10
x = 36
1st angle = 36°
2nd angle = 2x
= 2×36
= 72°
3rd angle = 3x
= 3×36
= 108°
4th angle = 4x
= 4×36
= 144°
2.ratios = 2:5:7:10
angles = 2x, 5x, 7x, 10x
Sum of angles in a quadrilateral = 360°
2x+5x+7x+10x = 360°
24x = 360°
x = 360/24
x = 15
1st angle = 2x
= 2×15
= 30
2nd angle = 5x
= 5×15
= 75°
3rd angle = 7x
= 7×15
= 105°
4th angle = 10x
= 10×15
= 150°
Step-by-step explanation:
hope they helped you
Answer:
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