What is the answer (x+5/2)^2= (-5/2)

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

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°