Angle Relationships Algebra

Using the diagram, find the value of x. *Hint: determine the relationship between the angles first. Are they equal, complementary, supplementary?

Use the diagram to determine the relationship between the angles. Find the value of x.

Use the diagram to find the value of x and y.

• x = 10 and y = 11

• x = 8 and y = 4

• x = 11 and y = 4

If m∠RST = (12x -1)°, m∠RSU = (9x -15)°,
and m∠UST = 53°, find each measure.

• x = 13

  m∠RST = 155°

  m∠RSU = 102°

• x = 3

  m∠RST = 35°

  m∠RSU = 12°

• x = 22

  m∠RST = 263°

  m∠RSU = 183°

• x = 8

  m∠RST = 95°

  m∠RSU = 57°

What is the measure of angle "x"?

• 35 degrees

• 155 degrees

• 15 degrees

• 25 degrees

Use the diagram and determine the relationship between the angles. What is the value of x?

Solve for x.

Solve for x.