Find the measurement of X.
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0
Answer:
angle BAO = ODC ( alternate interior angle )
Step-by-step explanation:
( angle sum property of triangle )
75+5X+2X+28 =180
7X +103 = 180
7X= 77
X=77/7
X = 7
this is correct answer
Answered by
46
Verified Answer✅
Here , CO = BO [ Given ]
DO = AO [ Given ]
Angle BAO = ( 2x + 28)°
And O = 75 ° [ Vertically Opposite Angle]
To Find Value of X ,
First Find ASP [ angle sum property ] of △ COD
SO , 75 + 5x + ( 2x + 28 ) = 180°
75 + 5x + 2x + 28 = 180
103 + 7x = 180
7x = 180- 103
7x = 77
x = 77/7
x = 11
Value of x is 11.
Value of D
= 2x + 28 [As there sides are equal ]
= 2×11 + 28
= 22+ 28
= 50
YOUR ANSWER IS 50 ° ( Value of D)
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