Find the measure of the angle indicated. 
mt-8 sb-8-Triangles Sum Theorem & Exterior Angle Theoremimg_no 315.jpg
  • 139°
  • 66°
  • 138°
  • 116°
The Triangle Sum Theorem states that the sum of all angles in a triangle is ______. 
  • 45°
  • 90°
  • 180°
  • 360°
What is the third angle of a triangle whose 1st angle is 79 and the 2nd angle is 43?
  • 43
  • 58
  • 72
  • 101
Find the measure of the missing angle.
mt-8 sb-8-Triangles Sum Theorem & Exterior Angle Theoremimg_no 316.jpg
  • 90o
  • 100
  • 130o
  • 50o
Angles that are exactly 90 degrees are called _____ ______.
  • tight angles
  • acute angles
  • obtuse angles
  • right angles
If 2 of the angles of a triangle are 30 and 70 degrees, the third angle measures...
  • 80
  • 100
  • 60
  • 90
Find the measure of the indicated angle. 
mt-8 sb-8-Triangles Sum Theorem & Exterior Angle Theoremimg_no 317.jpg
  • 26
  • 36
  • 85
  • 144
A student is trying to construct triangles using four different sets of angles. The angles in each set are given below. Which set will form a triangle?
  • 45°, 65°, 70°
  • 150°, 110°, 100°
  • 50°, 50°, 50°
  • 90°, 90°, 90°
Which of the following terms best describes Angle d?
mt-8 sb-8-Triangles Sum Theorem & Exterior Angle Theoremimg_no 318.jpg
  • Remote interior angle
  • Corresponding angle
  • Exterior angle
  • Interior angle
Find the indicated angle. (What is ?)
mt-8 sb-8-Triangles Sum Theorem & Exterior Angle Theoremimg_no 319.jpg
  • 91°
  • 81°
  • 89°
  • 109°
What is the measure of angle b?
mt-8 sb-8-Triangles Sum Theorem & Exterior Angle Theoremimg_no 320.jpg
  • 36o
  • 56o
  • 63o
  • 117o
Find the indicated angle measure. (What is ?)
mt-8 sb-8-Triangles Sum Theorem & Exterior Angle Theoremimg_no 321.jpg
  • 51°
  • 37°
  • 167°
  • 41°
Solve for x
mt-8 sb-8-Triangles Sum Theorem & Exterior Angle Theoremimg_no 322.jpg
  • 49
  • 58
  • 70
  • 94
Solve for x
mt-8 sb-8-Triangles Sum Theorem & Exterior Angle Theoremimg_no 323.jpg
  • 70
  • 23
  • 120
  • 130
Solve for x
mt-8 sb-8-Triangles Sum Theorem & Exterior Angle Theoremimg_no 324.jpg
  • 60
  • 120
  • 40
  • 65
0:0:1



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