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Suppose a triangle has an area of 20 square inches and a base of \(2 \frac{1}{2}\) inches. What is the measure of the height?

A trapezoid has an area of 54 square feet. What is the measure of the height if the bases measure 16 feet and 8 feet?

Draw a triangle on grid paper. Then draw the image of the triangle after it is moved 5 units right and then dilated by a scale factor of \(\frac{1}{3}\).

Find the circumference and area of each circle. Round to the nearest tenth. diameter: \(8.5 \mathrm{ft}\)Find the circumference and area of each circle. Round to the nearest tenth.

Graph each point on a coordinate plane. $$A(2,4)$$

Find the measure of each exterior angle of each regular polygon. regular octagon

Graph each point on a coordinate plane. $$H(0,5)$$

Graph the circumference of a circle as a function of the diameter. Use values of \(d\) like \(1,2,3,4,\) and so on. What is the slope of this graph? How is the slope related to the formula for finding circumference?

Graph each point on a coordinate plane. $$D(2,0)$$

Draw and label a circle that has an area between 5 and 8 square units.