Exam 12: Geometry Problems: Complementary Angles, Collinear Points, and Similar Triangles
Exam 1: Line and Angle Relationships13 Questions
Exam 2: Parallel Lines13 Questions
Exam 3: Triangles16 Questions
Exam 4: Quadrilaterals14 Questions
Exam 5: Similar Triangles12 Questions
Exam 6: Circles10 Questions
Exam 7: Locus and Concurrence4 Questions
Exam 8: Areas of Polygons and Circles5 Questions
Exam 9: Surfaces and Solids4 Questions
Exam 10: Analytical Geometry8 Questions
Exam 11: Introduction to Trigonometry4 Questions
Exam 12: Geometry Problems: Complementary Angles, Collinear Points, and Similar Triangles916 Questions
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Where
, the distance between the points (a, c) and (b, c) is (
) units.
(True/False)
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-For the circle shown, chords
and
intersect at point X. With RX = 6, XS = 8, TX = x + 8 and XV = x, find the length of
.
(Short Answer)
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-
. In
,
is the median from vertex A to side
. Likewise,
is the median of
from vertex G to side
. How are
and
related?
(Essay)
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While the coordinate axes separate the Cartesian plane into 4 subsets (quadrants), the xy plane, xz plane, and yz plane separte Cartesian space into:
(Multiple Choice)
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In
, the line segment
joins vertex
to point
on the opposite side
in such
a way that
. In relation to
, what name is given to
?
(Short Answer)
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-The area of
is 35.1
. Choosing a side of RSTV that measures 4.5 cm as the base, what is the length of the corresponding altitude?
(Multiple Choice)
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If the length of each apothem of a square is a, then the length of each side is 2a.
(True/False)
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Given that 1 foot = 12 inches, how many cubic inches are in one cubic foot?
(Essay)
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-A right circular cone has a radius of 6 inches and an altitude of 8 inches. Use
in order to find the exact total area of the cone.
(Essay)
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-In the circle, chords
and
intersect at point P. If m
= 63° and m
= 75°, find m
.
(Short Answer)
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Externally tangent circles P and Q touch at point T and have the line of centers
. How does one construct the common internal tangent for circles P and Q?
(Essay)
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-What is the exact volume for the solid that results when the semicircular region shown is rotated about its diameter of length 6 inches?
(Essay)
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-Find the area of
, which has vertices at A(-2,-3), B(-2,4) and C(5,4).
(Multiple Choice)
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-In
(not shown),
. Which statement is not necessarily true?
(Multiple Choice)
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-A prism and pyramid have congruent bases and the same length of altitude. If the volume of the pyramid is 24
, find the volume of the prism.
(Essay)
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-Which of the following lines (line segments) are concurrent?
(Multiple Choice)
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-In the figure, secants
and
intersect the circle at points R and S respectively. If m
= 36° and m
: m
= 4:1, find m
.
(Short Answer)
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In Cartesian space, the point (0,6,0) lies 6 units above the origin.
(True/False)
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