A rhombus has a perimeter of 136 inches one diagonal of 60 inches. What is the length of the other diagonal

In the diagram of circle a what is m

If two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°

Which of the following statements would be sufficient to prove that parallelograms pqrs is a rectangle ?