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Q: Can a triangle be formed with sides 4, 7, 9? If so, what kind?

Q: Can a triangle be formed with sides 4, 7, 9? If so, what kind?. A: Median (K). Q: What is the range of the third side of a triangle with two sides of 21 and 37?. A: obtuse, scalene (C). A (7y + 8) ° (10y – 4) ° B C.

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Q: Can a triangle be formed with sides 4, 7, 9? If so, what kind?

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  1. Q: Can a triangle be formed with sides 4, 7, 9? If so, what kind? A: Median (K)

  2. Q: What is the range of the third side of a triangle with two sides of 21 and 37? A: obtuse, scalene (C)

  3. A (7y + 8)° (10y – 4)° B C Find the measure for angle A using the picture below. A: 16 < x < 58 (J)

  4. S 8x + 10 W Y 3x + 25 Q R Q: WY is a midsegment of triangle SQR. What is the measure of SR? A: 108 (Z)

  5. 4x + 20 Q S 46 Y W R Q: WY is a midsegment of triangle SQR. What is the value of x? A: 68 (A)

  6. Q: Can a triangle be formed with sides 12, 11, 7? If so, what kind? A: 18 (H)

  7. Q: What is the range of the third side of a triangle with two sides of 12 and 8? A: acute, scalene (L)

  8. Q: Classify the triangle by sides and angles. A: 4 < x < 20 (T) 118 (9x – 14)° (5x + 6)°

  9. What is the name given to angles 1 and 2? A: obtuse, isosceles (N) 1 2

  10. 2x˚ (6x – 7)˚ (103 – x)˚ Q: Find the value of the exterior angle. A: Alternate Interior Angles (W)

  11. What is the name given to angles 1 and 2? A: 125 (G) 1 2

  12. Q: What segment has an endpoint at a vertex, and is perpendicular to the opposite side? A: Corresponding Angles (E)

  13. 13 cm 10 cm Q: What is the area of the following triangle A: Altitude (O)

  14. Q: What special segment connects a vertex to the midpoint of the opposite side of a triangle? A: 60 (M)

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