Which statement about rigid transformations is true? . a rigid transformation preserves only the side lengths of a polygon.. a rigid transformation preserves only the angle measures of a polygon.. a rigid transformation preserves both the side lengths and the angle measures of a polygon.. a rigid transformation preserves neither the side lengths nor the angle measures of a polygon.

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.°

I’m really confused and need to learn this

Write 5 in the form of a/b using integers to show it as a rational number