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By | August 2013
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02.01 Classifying Triangles
Warning: There is a checkbox at the bottom of the exam form that you MUST check prior to submitting this exam. Failure to do so may cause your work to be lost. -------------------------------------------------

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Question 1 (Multiple Choice Worth 2 points)

What is the measure of the third angle?

30.5
55
35
149.5

Question 2 (Multiple Choice Worth 2 points)

What are two qualities that make an equilateral triangle unique? Three congruent sides and three congruent angles
Three noncongruent sides and three congruent angles
Three noncongruent sides and two congruent angles
Two congruent sides and three noncongruent angles

Question 3 (Multiple Choice Worth 3 points)

What is the value of G?
37
14
83
97

Question 4 (Multiple Choice Worth 2 points)

A triangle has the following measurements. What is a possible length for the third side?

GH = 19, HJ = 8, JG = ?
17
27
6
11

Question 5 (Multiple Choice Worth 3 points)

What is the most accurate name for the triangle?

right
acute isosceles
obtuse scalene
equilateral

Question 6 (Multiple Choice Worth 3 points)

Which triangle always has at least two congruent sides?
obtuse equiangular
right
acute scalene
isosceles

Question 7 (Multiple Choice Worth 2 points)

What is the m∠ADC?
57.5
65
115
90

Question 8 (Multiple Choice Worth 3 points)

If m∠BDC = 125, what is the m∠ABD?
70
55
115
60

NOT SURE IF YOU CAN DO THIS ONE. IF YOU CAN TRY. I HVE NO UNDERSTANDING OF THE BELOW. 1. Draw a line segment and copy it to the right of the original segment. Explain your steps and justify each step used. 2. Bisect the original line segment from problem one.

3. Draw an angle and copy it to the right of the original angle. Explain your steps and justify each step used. 4. Bisect the original angle from problem three.

05.04 Coordinate Geometry
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