Study

Geometry Finals Review

  •   0%
  •  0     0     0

  • What do the numbers 11, 88, and 181 all have in common?
    They can all be rad the same way upside down.
  • Without lifting your pencil, can you connect all of the dots in this diagram with exactly four straight lines?
    See diagram.
  • Determine the scale factor for the following similar triangles.
    2
  • What is the center of the circle with the equation (x + 2)^2 + (y - 4)^2 = 16
    (-2, 4)
  • If we are translating with the rule (x, y) → (x + 1, y + 3), what way would you move on the graph?
    Right and up
  • Tom was asked to paint the number of plates on 100 apartments which means he will have to paint numbers 1 through 100. Can you figure out the number of times he will have to paint the number 8?
    19 times (8, 18, 28, 38, 48, 58, 68, 78, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 98)
  • Name the three trigonometric functions.
    Sine, cosine, and tangent
  • Solve the equation: 5(x + 4) - 3 = 47
    x = 6
  • Identify 10 states.
    Answers will vary
  • When are my office hours?
    Wednesdays 8:00am- 10:00am and 12:30pm- 2:15pm
  • Parallel lines have slopes that are ______.
    Equal
  • Name the four transformations.
    Translation, reflection, rotation, and dilation
  • Name three of the five triangle congruence theorems.
    SSS, SAS, ASA, AAS, HL
  • What letter comes next in the sequence: b, c, d, f, g, h, ____?
    J (Consonants)
  • Which transformation's preimage and image are similar, but not congruent?
    Dilation
  • What angle is congruent to ∠C?
    ∠F
  • What month of the year has 28 days?
    All of them
  • In a standard deck of cards, what is the probability of pulling a card that is NOT a heart?
    39/52
  • Define congruent.
    Equal, same, identical
  • You know 2 + 2 is equal to 2 x 2. Now find a set of three different whole numbers whose sum is equal to their total when multiplied.
    1,2, and 3. 1 + 2 + 3 = 1 x 2 x 3 = 6
  • Find the next number in the sequence: -4, -3, -1, -2, -1, 1, 0, ____.
    1 (Add 1, add 2, subtract 1)
  • If there are six people in a room and each shakes hands with everyone in the room exactly once, how many handshakes will there be?
    15 handshakes