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Geometry Flashcards

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

Read the first 7 Geometry 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 right triangle has legs of length 5 and 12. What is the length of the hypotenuse?

    Answer: 13

    By the Pythagorean theorem, c² = 5² + 12² = 25 + 144 = 169, so c = 13.

  3. 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.

  4. Two angles of a triangle measure 45° and 75°. What is the measure of the third angle?

    Answer: 60°

    The sum of angles in a triangle is 180°, so the third angle = 180° − 45° − 75° = 60°.

  5. What is the area of a circle with diameter 10? (Use π ≈ 3.14)

    Answer: 78.5

    Radius = 5, so area = πr² = 3.14 × 25 = 78.5.

  6. A rectangle has a length of 9 and a width of 4. What is its perimeter?

    Answer: 26

    Perimeter = 2(length + width) = 2(9 + 4) = 2 × 13 = 26.

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

    Answer: 60

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