1. Use the points in the diagram to name the figure shown. Then identify the type of figure.

A line goes through points C and D.
modifying above Upper C Upper D with two-way-arrow, line
modifying above upper D upper C with right arrow, ray
modifying above upper C upper D with right arrow, ray
Modifying above upper C upper D with bar, segment

2. Draw a line with 3 distinct points on it. Label each with a different letter. How many different rays can you name using only the three given points?
8
6
4
2

3. Use the diagram below to answer the question.
Identify a segment parallel to modifying above upper H upper G with bar

A rectangular prism is shown with 8 labeled vertices. On the top face, point A is back left, point B is front left, point C is front right, and point D is back right. On the bottom face, point H is back left, point E is front left, point F is front right, and point G is back right.

Modifying Above upper E upper F with bar
Modifying Above upper H upper E with bar
modifying above upper D upper C with bar
modifying above upper G upper F with bar

4. The measure of angle A is 124°. What is the correct classification for angle A?
acute
right
obtuse
straight

5. Find the complement of an angle with measure 72°.
162°
18°
252°
108°

6. Find the value of x in the figure.

205°
65°
115°
155°

7. The measures of two angles of a triangle are 36° and 71°. Find the measure of the third angle, and classify the triangle according to its angles. 199°, acute
199°, right
73°, acute
73°, right

8. What is the correct way to classify the triangle shown below?

A triangle has no congruent sides and one angle measuring 115 degrees. acute, isosceles
obtuse, isosceles
acute, scalene
obtuse, scalene

9 answers

Cannot copy and paste here. Description of diagrams or figures not clear or available..

4. From Google: The obtuse angle is more than 90° and less than 180°.

5. Compliment of angle sum to 90 degrees.

neither could I

no copy and pasting

mentally sighs at mR. sUe

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I defenantly mr sue

the answers are or the
2.5.6 - Quiz: Points, Lines, Angles, and Triangles Quiz Part 1
1.CD, line
2.4
3.EF
4.Obtuse
5.18 degrees
6.65 degrees
7.173 degrees, acute
8.Obtuse, scalene

You guys are a lot of help! Thank you so much!!!!

thanks