Select the correct answer. Which triangles in the diagram are congruent?
70°
triangle 1
triangle 2
70°
70
triangle 3
triangle 4
OA. triangle 1 and triangle 2
OB. triangle 1, triangle 2. and triangle 3
OC. triangle 1 and triangle 3
OD. triangle 1. triangle 3, and triangle 4

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?

A)a square brown tarp has a square green patch green in the corner the side length of the tarp is (x + 8) and the side length of the patch is x what is the area of the brown part of the tarpb)a square red placemat has a gold square in the corner the side length of the gold square is (x - 2) inches with the width of the red region is 4 in what is the area of the red part of the placemat

Hurry the figure shows the front side of a metal desk in the shape of a trapezoid. what is the area of this trapezoid? 10 ft²16 ft²32 ft²61 ft²