△abc is similar to △qrs. also, sideab measures 50 cm, sideac measures 60 cm, and sideqs measures 6 cm. what is the measure of sideqr ? show all your calculations!

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x

1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.

Find the distance between the point (-3,-4), and (see the picture below)