Explain the mistake in each proof in Problems 1-2. Then describe a correct way to prove that the triangles are congruent. Identify any
additional information that is needed.
1. Given: FD || BC, AB || DE, and AC = FE
F
Since FD || BC, ZDFE = ZACB by the Alt. Int.
Thm. Since AB || DE, ZABC = ZEDF by I
the Alt. Int. _ Thm. Also, AC = FE is given.
Therefore, AABC = AEDF by AAS Congruence
Theorem.

With these 5 geometry questions! pls 1.)quadrilateral abcd is inscribed in this circle.what is the measure of ∠a ? enter your answer in the box.°2.)quadrilateral abcd is inscribed in a circle.what is the measure of angle a? enter your answer in the box.m∠a= 3.)quadrilateral abcd is inscribed in this circle.what is the measure of angle b? enter your answer in the box.m∠b= °4.)quadrilateral abcd is inscribed in this circle.what is the measure of angle a? enter your answer in the box.°5.) quadrilateral abcd is inscribed in this circle.what is the measure of angle c? enter your answer in the box.°