9th
grade

Mathematics

74%

accuracy

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Samantha Mizuno

4 years

Mathematics

9th

grade

Make Up Assignment #3

Samantha Mizuno

1
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10 questions

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1. Multiple Choice
5 minutes
1 pt
Conditional: If a triangle is scalene, then it has no congruent sides.
Which statement shows the conditional written as a true biconditional?
A triangle is scalene if and only if it has no congruent sides.
If a triangle has no congruent sides, then the triangle is scalene.
If a triangle has some congruent sides, then the tringle is not scalene.
A triangle is equilateral if and only if it is not scalene.
2. Multiple Choice
30 seconds
1 pt
All triangles are not equilateral.
Which one is the correct negation for the statement above?
No triangles are equilateral
All triangles are equilateral
it is not the case that all triangles are equilateral
It is false that all triangles are equilateral
3. Multiple Choice
30 seconds
12 pts
Which pair of angles is an example of corresponding angles?
$\angle1\ and\ \angle8$
$\angle3\ and\ \angle7$
$\angle4\ and\ \angle5$
$\angle2\ and\ \angle5$
4. Multiple Choice
30 seconds
12 pts
Which pair of angles is an example of consecutive interior angles?
$\angle1\ and\ \angle8$
$\angle3\ and\ \angle7$
$\angle4\ and\ \angle5$
$\angle2\ and\ \angle5$
5. Multiple Choice
30 seconds
12 pts
Which pair of angles is an example of alternate interior angles?
$\angle1\ and\ \angle8$
$\angle3\ and\ \angle7$
$\angle4\ and\ \angle5$
$\angle2\ and\ \angle5$
6. Multiple Choice
30 seconds
12 pts
Find $m\angle2.$
$65\degree$
$180\degree$
$115\degree$
7. Multiple Choice
30 seconds
1 pt
Find $m\angle2.$
$131\degree$
$180\degree$
$49\degree$
8. Multiple Choice
1 minute
1 pt
What point is halfway between (3, -1) and (8, -6)?
(11, -7)
(-5.5, -3.5)
(5.5, -3.5)
(2, -2)
9. Multiple Choice
2 minutes
1 pt
Find the length of line segment AB given A(4, 3) and B(0, 6).
3
4
5
7
10. Multiple Choice
1 minute
1 pt
Which equation is perpendicular to:
y = -6x +2
y = 6x +1
y = 1/6x +4
y = -6x +3
y = -1/6x +5
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Make Up Assignment #3

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