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8.3.A.07 - Informal Proofs of Properties of Dilations - Exit Ticket

Last updated about 4 years ago

4 questions

10

Question 1

1.

Dilate ∠ABC with center O and scale factor r = 2.Label the dilated angle, ∠ A'B'C'.

10

10

10

Question 2

2.

If ∠ABC = 72° , then what is the measure of ∠A'B'C'?

Question 3

3.

If segment AB is 2 cm. What is the measure of segment A'B'?

Question 4

4.

Which segments, if any, are parallel?

From EngageNY.org of the New York State Education Department. Grade 8 Mathematics Module 3, Topic A, Lesson 7. Internet. Available from https://www.engageny.org/resource/grade-8-mathemat...; accessed 17/Nov/2015.