in the given figure CD is parallel to AB calculate y
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khushi4524:
y = 60
process plz
2x +3x+4x=180 then x= 20 then 4x +2x +y =180 then y = 60
Answers
Answered by
19
2x +4x +3x=180
9x=180
x =180/9
x=20
so,
4x=4*20=80
3x=3*20=60
2x=2*20=40
angle abc=y
so, angle y=60 please make it as brainliest
9x=180
x =180/9
x=20
so,
4x=4*20=80
3x=3*20=60
2x=2*20=40
angle abc=y
so, angle y=60 please make it as brainliest
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Answered by
12
HEY THERE ..!!
HERE IS YOURS SOLUTION;
◆ Consider ∆ABC.
Here,
∠A + ∠B + ∠BCA = 180° 【Angle sum property】
=> 2x + 3x + 4x = 180°
=> 9x = 180°
=> x = 180 ÷ 9
=> x = 20°
So, by putting the vale of x in the respective angles, we get;
→ ∠C = 3x = 3 × 20 = 60°
◆ Now ◆
★ So, the value of y is 60° ★
↓IF ANY DOUBT YOU CAN COMMENT DOWN↓
HOPE IT HELPS
HERE IS YOURS SOLUTION;
◆ Consider ∆ABC.
Here,
∠A + ∠B + ∠BCA = 180° 【Angle sum property】
=> 2x + 3x + 4x = 180°
=> 9x = 180°
=> x = 180 ÷ 9
=> x = 20°
So, by putting the vale of x in the respective angles, we get;
→ ∠C = 3x = 3 × 20 = 60°
◆ Now ◆
★ So, the value of y is 60° ★
↓IF ANY DOUBT YOU CAN COMMENT DOWN↓
HOPE IT HELPS
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