Geometry DA #1 Review

What is the distance of the line segment?

• 7.6

• 6.9

• 8.1

• 9

Point A is located at -8 on a number line, and point C is located at 4. At what value is point B located if it lies 3/4 of the distance from A to C?

• -4

• 1

• 14

• 5

On a coordinate plane, point P has coordinates (-6, 4) and point Q has coordinates (10, -2). What are the coordinates of the point that is 1/2 of the distance from P to Q?

• (1, 3)

• (0, 0)

• (2, 1)

• (3, -1)

What is the slope of the line shown on the coordinate grid below?

• -1/2

• 2

• 1/2

• -2

The graph of the line is shown.

Which of the following represents the slope of a line parallel to line l?

• -4/3

• 3/4

• -3/4

• 4/3

Which of the following equations represents a line that is perpendicular to the line y = 2/5x + 1 and passes through the point (5, -3)?

• y + 3 = -5/2 (x - 5)

• y + 3 = 2/5 (x - 5)

• y - 5 = -5/2 (x + 3)

• y - 3 = 2/5 (x + 5)

Line p passes through the points (4, -5) and (-2, 7). Which equation represents a line that is parallel to line p and passes through the point (6, -8)?

• y = 2x + 4

• y = -2x - 4

• y = -2x + 4

• y = 1/2x + 4

Which of the following statements is true?

• A conjecture is a statement accepted to be true without proof.

• A postulate is a statement accepted to be true without proof.

• A theorem is a statement accepted to be true without proof.

• A theorem is not possible to prove.

4 figures are shown below. Which figure show rotational symmetry?

• 
• 
• 
• 

Which letter proves as a counterexample to the statement "All capital letters have at least one line of symmetry"?

• S

• Y

• C

• H