Given that Use the figure drawn and find the length of

Given that Given: m D = 43 and m Y = 25 , m F = using the figure shown.

Given that Use the figure drawn. If m P = 35 , then m PQR = ?, and m PST = ?.

Given that Use the figure shown to determine the length of

Obtain the missing length if the given pair of triangles is similar.

Form a proportion to find the missing measure x . Then obtain the value of x .

Form a proportion and get the value of x .

Given that Determine the lengths marked x and y using the figure shown.

Obtain the length of the brace in the roof rafter.

Trapezoid ABCD trapezoid SRQP . Obtain the length AB .

The solids shown are similar. The ratio of their surface areas is 49 : 36. Find the ratio of their volumes.

One sphere has a radius of length x , and a second sphere has a radius of length kx . Find the ratio of their surface areas and the ratio of their volumes.

The dimensions of a prism are tripled. How many times larger is the volume of the new prism?

Determine the perimeter of the shaded trapezoid in the figure shown.

Determine the area of the shaded trapezoid of the figure shown.

If John cast a shadow of 180 cm long whose height is 120 cm and his father's shadow was 270 cm long, find the height of his father.