Unit Test — Cumulative exam Answers
25 verified answers1 views
21
Free Preview
Two similar triangles are shown.
A
translatedB
reflectedC
dilatedD
rotated22
Free Preview
Triangle A B C is shown. Lines are drawn from each point to to the opposite side and intersect at point G. Line segments A D, B E, and C F are created.
A
Point G cannot be the centroid because 18:6 does not equal 2:1.B
Point G cannot be the centroid because FG should be longer than CG.C
Point G can be the centroid because 12:6 equals 2:1.D
Point G can be the centroid because FC is longer than FG.23
Lines P S and W T are horizontal and parallel. Lines V R and Q R are diagonal and intersect lines P S and W T to form triangle X Y Z.
A
∠RXZ and ∠YXZB
∠PXQ and ∠RXSC
∠YZX and ∠UZTD
∠WZX and ∠XYZ24
Which congruence theorem can be used to prove △BDA ≅ △DBC?
H
HLS
SASA
AASS
SSS25
Which graph shows a dilation?
A
On a coordinate plane, 2 triangles are shown. The smaller triangle has points (negative 2, 0), (negative 2, 1), and (0, 0). The larger triangle has points (negative 3, 0), (negative 3, 4), and (2, 0).
B
On a coordinate plane, 2 triangles are shown. The smaller triangle has points (negative 2, 0), (negative 2, 2), and (1, 0). The larger triangle has points (negative 3, 0), (negative 3, 4), and (2, 0).
C
On a coordinate plane, 2 triangles are shown. The smaller triangle has points (negative 1, 0), (negative 1, 1), and (2, 0). The larger triangle has points (negative 2, 0), (negative 2, 3), and (4, 0).
D
On a coordinate plane, 2 triangles are shown. The smaller triangle has points (negative 1, 0), (negative 1, 2), and (3, 0). The larger triangle has points (negative 2, 0), (negative 2, 3), and (4, 0).
Did you find these answers helpful?
Verified answers available
TRY EDGENUITY HACKS
- Auto Complete Exams
- Auto Complete Assignments
- Skip Videos Instantly
50,000+ students using this