(1 point) 7. A dilation maps AHIJ onto AH'I'I'. If HI= 7 cm, U = 7 cm, H = 5.25 cm, / -5.25 cm, and
H'J'= 9 cm, then find HJ.
04.08 cm
6.75 cm
9 cm
12 cm

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.°