Question

ABCD is a rhombus, DE parallel AC and Ec parallel DB . If angle BAC =65 , find the measure of each of the angles marked a,b,c

Answer 1

Answer:

we name angle for ease. and by property we solve it. according to question above given is diagram .we use following properties to solve question.

1. alternate angles are equal if lines are parallel.
2. by angle sum property.
3. property of rhombus that is that

• Diagonal bisect angles.
• and opposite angles of rhombus are equal.

hope you understand.