Select all that apply. What are the angle measures in a 30-60-90 right triangles?
90°
150
60°
1209
30°

Figure abcde is a regular pentagon. segment ae is located at a (2, 1) and e (4, 1). what is the perimeter of abcde? 4 units 6 units 8 units 10 units

What is the quadric regression equation that fits these data

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)