asked 175k views
3 votes
Helppppppppp pleaseeeeeeeee

In the diagram AB is parallel to DC.
Angle ABC = 70°
Angle ACD = 55°
Not drawn accurately
Show that triangle ABC is isosceles.
You must give reasons in your working.

Helppppppppp pleaseeeeeeeee In the diagram AB is parallel to DC. Angle ABC = 70° Angle-example-1
asked
User Rwky
by
9.1k points

1 Answer

5 votes
Kenejdmsksidndksmwksmwkienfnfnmskke
answered
User Ravuya
by
8.8k points
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