In APQR, r = 640 inches, q = 310 inches and ZQ=30°. Find all possible values of ZR, to the nearest degree.

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

Tessa bought stock in a restaurant for $253.00. her stock is now worth $333.96. what is the percentage increase of the value of tessa's stock? a.) 81% b.) 32% c.) 24% d.) 76%

Consider the triangle. which shows the order of the angles from smallest to largest? angle a, angle b, angle c angle b, angle a, angle c angle b, angle c, angle a angle c, angle a, angle b