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Geometry and Spatial Reasoning Flashcards

6 cards from real IMSA practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 6 Geometry and Spatial Reasoning flashcards as text

  1. What is the area of a triangle with base 10 and height 6?

    Answer: 30

    Area of a triangle = (1/2) × base × height = (1/2) × 10 × 6 = 30.

  2. A rectangle has a perimeter of 36 cm and a width of 6 cm. What is its length?

    Answer: 12 cm

    Perimeter = 2(l + w), so 36 = 2(l + 6), giving l = 12 cm.

  3. How many degrees are in the interior angles of a hexagon?

    Answer: 720°

    The sum of interior angles of an n-gon is (n-2) × 180°; for a hexagon: (6-2) × 180° = 720°.

  4. What is the circumference of a circle with radius 7? (Use π ≈ 3.14)

    Answer: 43.96

    Circumference = 2πr = 2 × 3.14 × 7 = 43.96.

  5. Two angles are supplementary. One angle measures 65°. What is the other?

    Answer: 115°

    Supplementary angles sum to 180°, so the other angle is 180° - 65° = 115°.

  6. What is the volume of a rectangular prism with length 5, width 4, and height 3?

    Answer: 60

    Volume = length × width × height = 5 × 4 × 3 = 60.