Q: Can a triangle be formed with sides 4, 7, 9? If so, what kind?
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Transcript of 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)
Find the measure for angle A using the picture below.
A: 16 < x < 58 (J)
A
(7y + 8)° (10y – 4)° B C
Q: WY is a midsegment of triangle SQR. What is the measure of SR?
A: 108 (Z)
S
8x + 10
W Y
3x + 25
Q R
A: 68 (A)
Q: WY is a midsegment of triangle SQR. What is the value of x?
SQ
R
YW46
4x + 20
Q: Can a triangle be formed with sides 12, 11, 7? If so, what kind?
A: 18 (H)
Q: What is the range of the third side of a triangle with two sides of 12 and 8?
A: acute, scalene (L)
Q: Classify the triangle by sides and angles.
A: 4 < x < 20 (T)
(9x – 14)°
118
(5x + 6)°
What is the name given to angles 1 and 2?
A: obtuse, isosceles (N)
1
2
Q: Find the value of the exterior angle.
A: Alternate Interior Angles (W)
2x˚
(103 – x)˚ (6x – 7)˚
What is the name given to angles 1 and 2?
A: 125 (G)
1
2
Q: What segment has an endpoint at a vertex, and is perpendicular to
the opposite side?
A: Corresponding Angles (E)
Q: What is the area of the following triangle
A: Altitude (O)
10 cm
13 cm
Q: What special segment connects a vertex to the midpoint of the
opposite side of a triangle?
A: 60 (M)