Which statement is used to prove that angle abd is congruent to angle acd?
in the figure below, segment ac is congruent to segment ab.
which statement is used to prove that angle abd is congruent to angle acd?
segment ad bisects angle cab.
triangle acd is similar to triangle abd.
segment ad is congruent to segment ac.
angle cab is congruent to angle cba.

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

The triangles in the diagram are congruent. if mzf = 40°, mza = 80°, and mzg = 60°, what is mzb?

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.°