In Exercises 89–92, find the length of the arc on circle of radius r intercepted by a central angle e.
Radius r
Central Angle e
89. 15 inches
120°
106.
107.
90. 9 feet
60°
91. 3 meters
150°
92. 20 centimeters
45°

When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?

Urgent? will give brainliest given that the blue triangle is a right triangle, which expression correctly gives the area of the red square? a) a2 + b2 b) a2 - b2 c) a2 - c2 d) c2 - a2