# Math Practice Topic: Solving For Angles

 Description: Algebraic word problems involving angles using proportions, complementary angles, and supplementary angles. Adaptive Learning Progression: Lots of variety throughout the levels. Start using MathScore for free

## Sample Levels (out of 4)

Find the values of the following angles to the nearest degree.

 1 A triangle has three angles labeled x, y, and z. The ratio of x to y is 8:15. The ratio of y to z is 15:22. What is the value of each of the angles, x, y, and z? x = y = z = 2 A triangle has three angles labeled x, y, and z. The ratio of x to y is 43:1. The ratio of y to z is 1:1. What is the value of each of the angles, x, y, and z? x = y = z =

Find the values of the following angles to the nearest degree.

 1 A triangle has three angles labeled x, y, and z. z and x are complementary angles and the ratio of z to x is 1:4. What is the value of each of the angles, x, y, and z? x = y = z = 2 A triangle has three angles labeled x, y, and z. x and y are complementary angles and the ratio of x to y is 12:3. What is the value of each of the angles, x, y, and z? x = y = z =

Find the values of the following angles to the nearest degree.

 1 Angles a, b, and c make up one triangle. Angles x, y, and z make up another triangle. Angles c and x are supplementary. Furthermore, a = 37 degrees, b = 53 degrees, and the ratio of x to y is 2:1. What is the value of c, x, y, and z? c = x = y = z = 2 Angles a, b, and c make up one triangle. Angles x, y, and z make up another triangle. Angles c and x are supplementary. Furthermore, a = 18 degrees, b = 54 degrees, and the ratio of x to y is 2:1. What is the value of c, x, y, and z? c = x = y = z =

Find the values of the following angles to the nearest degree.

 1 A triangle has three angles labeled x, y, and z. x and y are complementary angles and the ratio of x to y is 4:2. What is the value of each of the angles, x, y, and z? x = y = z = 2 Angles a, b, and c make up one triangle. Angles x, y, and z make up another triangle. Angles c and x are supplementary. Furthermore, a = 87 degrees, b = 3 degrees, and the ratio of x to y is 10:1. What is the value of c, x, y, and z? c = x = y = z = 3 A triangle has three angles labeled x, y, and z. The ratio of x to y is 18:14. The ratio of y to z is 14:4. What is the value of each of the angles, x, y, and z? x = y = z = 4 A triangle has three angles labeled x, y, and z. y and z are complementary angles and the ratio of y to z is 5:1. What is the value of each of the angles, x, y, and z? x = y = z =