A triangular garden has an area of 9 square yards. Which figure could represent the garden?




Jackie cut a piece of paper along its diagonal, as shown below, forming two triangles.How do the height and base length of the two triangles compare to the height and base length of the original piece of paper?

What is the area of the shaded triangle?

Washington Park is a grassy area bordered by three streets as pictured below.What is the area of the park to the nearest square yard?

What is the area of triangle DEF?

What is the area of the shaded triangle inside the square? Round your answer to the nearest square inch.

What expression represents the area of the triangle?





Maya is finding the area of the shaded triangle below.If she considers 10 m to be the height of the triangle, what should she use as the triangle’s base?

A building casts a shadow in the shape of a right triangle with a base 18 feet wide and a height of 20 feet. What is the total area of the shadow?
A boat has two sails in the shape of right triangles, labeled A and B in the figure below.The three sides of sail A are each half the length of the three sides of sail B. How do the areas of the two sails compare?





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