What is the name of the quadrilateral that has four right angles and four congruent sides? a. trapezoid c. square b. rhombus d. parallelogram

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

The function models the number of accidents

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x