8th
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Mathematics

67%

accuracy

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Mr. Thomas

4 years

Mathematics

8th

grade

Angle Sum

Mr. Thomas

4.3K
plays

20 questions

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1. Multiple Choice
1 minute
1 pt
What type of angle is shown?
acute
obtuse
right
straight
2. Multiple Choice
1 minute
1 pt
Which type of triangle is pictured?
Equilateral Triangle
Right Isosceles Triangle
Obtuse Scalene Triangle
Obtuse Equilateral Triangle
3. Multiple Choice
1 minute
1 pt
Find the measure of each angle indicated.
139°
66°
138°
116°
4. Multiple Choice
1 minute
1 pt
Find the measure of the missing angle.
90^o
10⁰
130^o
50^o
5. Multiple Choice
1 minute
1 pt
An angle whose measure is exactly 90 degrees.
acute
vertical
right
straight
6. Multiple Choice
1 minute
1 pt
Solve for x.
16
11
50
6
7. Multiple Choice
1 minute
1 pt
In a triangle, how many total degrees are there?
100%
180 degrees
it varies
360 degrees
8. Multiple Choice
1 minute
1 pt
If two of the angles of a triangle are 30 and 70 degrees, the third angle measures...
80
100
60
90
9. Multiple Choice
1 minute
1 pt
What is the third angle of a triangle whose 1st angle is 34 and 2nd angle is 101?
32
39
45
54
10. Multiple Choice
1 minute
1 pt
What do the angles in an equilateral triangle measure?
30, 60, 90
45, 45, 90
60, 60, 60
35, 55, 90
11. Multiple Choice
1 minute
12 pts
Which pair of angles is an example of corresponding angles?
$\angle1\ and\ \angle8$
$\angle3\ and\ \angle7$
$\angle4\ and\ \angle5$
$\angle2\ and\ \angle5$
12. Multiple Choice
1 minute
12 pts
Which pair of angles is an example of alternate interior angles?
$\angle1\ and\ \angle8$
$\angle3\ and\ \angle7$
$\angle4\ and\ \angle5$
$\angle2\ and\ \angle5$
13. Multiple Choice
1 minute
12 pts
Which pair of angles is an example of alternate exterior angles?
$\angle1\ and\ \angle8$
$\angle3\ and\ \angle7$
$\angle4\ and\ \angle5$
$\angle2\ and\ \angle5$
14. Multiple Choice
1 minute
12 pts
Find $m\angle1.$
$180\degree$
$65\degree$
$115\degree$
15. Multiple Choice
1 minute
12 pts
Find $m\angle2.$
$65\degree$
$180\degree$
$115\degree$
16. Multiple Choice
1 minute
1 pt
Find $m\angle1.$
$131\degree$
$180\degree$
$49\degree$
17. Multiple Choice
1 minute
1 pt
Find $m\angle2.$
$131\degree$
$180\degree$
$49\degree$
18. Multiple Choice
1 minute
12 pts
Which statement is NOT true?
Parallel lines have the same slope.
Parallel lines intersect at one point.
Perpendicular lines form a right angle.
19. Multiple Choice
1 minute
1 pt
We assume that, since the lines are parallel, Corresponding Angles are congruent - for example $\angle5\cong\angle1$ . Check any box with Corresponding Angles.
$\angle1\ and\ \angle2$
$\angle2\ and\ \angle6$
$\angle4\ and\ \angle8$
$\angle3\ and\ \angle7$
20. Multiple Choice
1 minute
1 pt
If $\angle5\ and\ \angle4$ are one pair of Alternate Interior Angles, name the other pair of Alternate Interior Angles
$\angle3\ and\ \angle2$
$\angle6\ and\ \angle8$
$\angle3\ and\ \angle6$
$\angle1\ and\ \angle9$
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