find the letterd angle
Attachments:
Chayan12:
lattered means?
lettered
Answers
Answered by
1
AB and CD are parallel
so angle EDC=angle BAD=40(alternate angles)
consider isosc.. triangle CAE
angleCAD+ angle BAE =angle BAC
so angle CAD is 44
since two sides are equal angle will be also equal so
angleAEC= angleACE=1
since sum of angle in triangle is 180
angleACE+ angleAEC+ angleCAE=180
so x=68
so angle EDC=angle BAD=40(alternate angles)
consider isosc.. triangle CAE
angleCAD+ angle BAE =angle BAC
so angle CAD is 44
since two sides are equal angle will be also equal so
angleAEC= angleACE=1
since sum of angle in triangle is 180
angleACE+ angleAEC+ angleCAE=180
so x=68
Similar questions