Chapter 5 Review

In the figure, m∠4 = 144° Find m∠1 and m∠2.

• m∠1 = 90°;

  m∠2 = 56°

• m∠1 = 90°;

  m∠2 = 34°

• m∠1 = 27°;

  m∠2 = 27°

• m∠1 = 36°;

  m∠2 = 54°

Find the value of x.

• 104°

• 90°

• 44°

• 60°

Which side lengths represent the sides of a right triangle? Select all that form a right triangle.

• 2, 3, 5

• 12, 16, 20

• 6, 22, 23

• 7, 24, 25

Pythagorean Theorem only works on one type of triangle. What kind of triangle does it have to be?

• Acute

• Right

• Obtuse

Which side is the hypotenuse?

• this side

• that side

• this other side

Which equation would you use to solve for x?

Use the pythagorean theorem to find the missing side length.

Use the Pythagorean Theorem to solve for x.

What is a transversal?

• A line that cuts through a pair of parallel lines

• Two lines that never cross

• Angles that add up to 90*

• Angles that add up to 180*

What is a transversal?

• A line that cuts through a pair of parallel lines

• Two lines that never cross

• Angles that add up to 90*

• Angles that add up to 180*