I want the answer of this question .....pls be fast !!!
Attachments:
Answers
Answered by
1
I will denote Angle with $
$DAE + $ADC = 180°( Co-interior angle)
$DAE = 60°
$ AEB = $ DAE ( Alternate angles)
$ AEB = 60°
Let's say O to a intersection CB and AE
$AOC + $OCD = 180°
$AOC = 83°
$AOC = $BOE
$BOE = 83°
$BOE + $BEA +$EBO = 180 ( Angle sum property of ∆ )
$EBO = 37°
$ ABE = 37 + 73 = 110°
$BAE = 10° ( Angle sum property of ∆)
$DAE + $ADC = 180°( Co-interior angle)
$DAE = 60°
$ AEB = $ DAE ( Alternate angles)
$ AEB = 60°
Let's say O to a intersection CB and AE
$AOC + $OCD = 180°
$AOC = 83°
$AOC = $BOE
$BOE = 83°
$BOE + $BEA +$EBO = 180 ( Angle sum property of ∆ )
$EBO = 37°
$ ABE = 37 + 73 = 110°
$BAE = 10° ( Angle sum property of ∆)
Similar questions