02.01 Classifying Triangles
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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)…show more content… (-3, -3)
(4, 9)
(7, 6)
(0, -5)
Question 7 (Multiple Choice Worth 2 points)
Hexagon DEFGHI is translated on the coordinate plane below to create hexagon D'E'F'G'H'I'.
Which rule represents the translation of hexagon DEFGHI to hexagon D'E'F'G'H'I'?
(x, y)→(x - 9, y - 3)
(x, y)→(x - 3, y - 9)
(x, y)→(x + 3, y + 3)
(x, y)→(x + 9, y + 9)
Question 8 (Multiple Choice Worth 2 points)
Trapezoid JKLM is shown on the coordinate plane below.
If trapezoid JKLM is translated according to the rule (x, y) → (x + 2, y – 6), what are the coordinates of point L'?
(1, -4)
(-4, -1)
(-7, 4)
(0, 7)
Question 9 (Multiple Choice Worth 2 points)
A city grid of Anytown, USA is shown on the grid below. The fire department is represented by quadrilateral RSTU. Another fire department is opening in a different part of the city to maximize fire protection. The size of the new department's property must be congruent to the older department. Vertices A and B are plotted on the grid to represent two vertices of the new fire department quadrilateral ABCD.
What could be the ordered pairs representing vertices C and D of quadrilateral ABCD so that the new fire department is congruent to the old fire department?
C(1, 1), D(4, 1)
C(1, 6), D(4, 6)
C(1, 2), D(4, 2)
C(1, 4), D(4, 4)
Question 10 (Multiple Choice Worth 2 points)
Jared is flying a kite in the park. It is reflected in the surface of a nearby pond. Jared's