The isosceles triangle has a perimeter of 7.5 m. which equation can be used to find the value of x if the shortest side, y, measures 2.1 m?

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?

Solve the equation for b: a= (1/2)(b)(h)

If angle ase measures 168 degrees, find the measure of angle dse. the figure mag not be drawn to scale