Polygon ABCD will be dilated by a scale factor of 2.2 with the origin as the center of dilation, resulting in the image A′B′C′D′
. What will the slope and length of C'D' be?
m = undefined, C′D′ = 13.2 units
m = 0, C′D′ = 6.6 units
m = 0, C′D′ = 13.2 units
m = undefined, C′D′ = 8 units
m = undefined, C′D′ = 13.2 units
m = 0, C′D′ = 6.6 units
m = 0, C′D′ = 13.2 units
m = undefined, C′D′ = 8 units
1 answer:
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Answer:
See Below.
Step-by-step explanation:
Statements: Reasons:
Given
Isosceles Triangle Theorem
Angle Addition
Given
Definition of Bisector
Substitution
Angle Addition
Given
Definition of Bisector
Substitution
Substitution
Division Property of Equality
Reflexive Property
Angle-Side-Angle Congruence*
CPCTC
*For clarification:
∠Y = ∠Z
YZ = YZ (or ZY)
∠PZY = ∠QYZ
So, Angle-Side-Angle Congruence:
ΔYZP is congruent to ΔZYQ
Answer:
<em>is your answer.</em>
Step-by-step explanation: