7.1 Worksheet

Solve for the variable.

Solve for the variable.

Solve for the variable.

Solve for the variable.

Solve for the variable.

Solve for the variable.

Solve for the variable.

Solve for the variable.

Solve for the variable.

Solve for the variable.

Solve for the variable.

Solve for the variable.

Find the value of c.

Find the value of a.

Find the value of a.

Find the missing side in the equilateral triangle below.

Find the missing side in the equilateral triangle below.

Find the missing side in the square below.

Find the missing side in the square below.

Find the length of a diagonal of a square with sides 10 inches long.

Find the length of a side of a square whose diagonal is 4 cm.

One side of an equilateral triangle measures 6 cm. Find the measure of an altitude of the triangle.

The perimeter of an equilateral triangle measures 48 cm. Find the measure of an altitude of the triangle.