In the diagram below, OPis circumscribed about quadrilateral ABCD. What is the value of x?
C
110°
72°
A. 50
OB. 90
P
C. 52
X + 20°
D. 92

We must first determine the shape of a rectangular prisms _ a0 to find area of the prism

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12

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?