Midterm Review Geometry Level 3 2010 Name 1. Draw each ...

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Midterm Review Geometry Level 3 2010. Name. 1. Draw each geometric representation below and then write the symbol. ray AB line AB line segment AB.
Midterm Review Geometry Level 3 2010 1.

Draw each geometric representation below and then write the symbol. ray AB

2.

3.

Name ______________________

line AB

line segment AB

angle ABC

point A

plane ABC

Draw each type of angle. Write how many degrees are in each. acute angle

obtuse angle

right angle

straight angle

Draw each type of triangle. obtuse triangle

right triangle

scalene triangle

acute triangle.

isosceles triangle

equilateral / equiangular

4. Name the segments that are congruent? J A

7 cm

5 cm

7 cm 5 cm B

K 6 cm H

C

6 cm

5. What pair of angles are marked congruent? What pairs of sides are marked congruent? What can you say about ∠D ? A

B

D

C

6.

The complement of a 61º angle is

7.

The supplement of a 43º angle is ____________

8.

Give all the reasons you can use to prove that two triangles are congruent: ___________

___________

9. Why are the triangles congruent? 9 35° 11

9 35° 11

__________

___________

10. Mark reflexive sides and vertical angles congruent with tick marks. Then tell whether the triangles are congruent by SSS, SAS, ASA or NONE. !

11. What type of transformation moves ∆ABC to its new location ∆A’B’C’ ? (translation, reflection, or rotation) ? B

A

A'

B'

C C'

12.

Another name for a translation is a ______________. Another name for a reflection is a _______________. Another name for a rotation is a _______________.

13. Consider