In triangle abc, angle b is 10 degrees greater than angle a. angle c is twice as much as angle a. what's the measure of each angle?

In the diagram below, dab and dac are adjacent angles. if mdac = 25°, what is mdab in degrees? what is mbac in degrees?

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area