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Gr 8 Unit 8 Practice 16

Last updated over 6 years ago

11 questions

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Question 1

1.

What is the measure of the third angle?

Question 2

2.

What is the measure of the third angle?

Question 3

3.

What is the measure of the third angle?

Question 4

4.

What is the measure of the third angle?

Question 5

5.

Is there a triangle with two right angles? Explain your reasoning?

In this diagram, lines AB and CD are parallel.  Angle ABC measures 35 degrees and angle BAC measures 115 degrees.  

Question 6

6.

What is the measure of <ACE?

Question 7

7.

What is the measure of <DCB?

Question 8

8.

What is the measure of <ACB?

Question 9

9.

These two figures are congruent. Label the points A', B' and C' that correspond to A, B, and C in the figure on the right.

Question 10

10.

If segment AB measures 2 cm, how long is segment A'B'?

Question 11

11.

The point D is shown in addition to A and C. How can you find the point D' that corresponds to D? Explain your reasoning.