JAVUREK - AGS 2 4/27
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Last updated about 5 years ago
28 questions
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Look above at the title of this week's lesson. In your own words, how would you define interior angle?
Look above at the title of this week's lesson. In your own words, how would you define interior angle?
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In your own words, how would you define exterior angle?
In your own words, how would you define exterior angle?
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In your own words, how would you define the term polygon?
In your own words, how would you define the term polygon?
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In your own words, how would you define the term diagonal?
In your own words, how would you define the term diagonal?
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Drag each term to match it with it's definition. You can use the internet to look up anything you don't understand!
Drag each term to match it with it's definition. You can use the internet to look up anything you don't understand!
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
polygon | arrow_right_alt | an angle inside a shape |
quadrilateral | arrow_right_alt | the angle between any side of a shape,
and a line extended from the next side |
interior angle | arrow_right_alt | a 2-dimensional shapes that is made of straight lines, and the shape is "closed" |
vertex | arrow_right_alt | line segments from one corner (or vertex) to another but not the edges |
exterior angle | arrow_right_alt | a 4 sided shape |
pentagon | arrow_right_alt | a 5 sided shape |
diagonal | arrow_right_alt | a 6 sided shape |
hexagon | arrow_right_alt | a point where two or more line segments meet |
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What is the relationship between the number of triangles formed from one vertex and the number of sides of the polygon?
What is the relationship between the number of triangles formed from one vertex and the number of sides of the polygon?
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An expression for the sum of the interior angles in a polygon is 180(n - 2).Match each of the parts of the formula with their meaning.
An expression for the sum of the interior angles in a polygon is 180(n - 2).
Match each of the parts of the formula with their meaning.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
n | arrow_right_alt | the sum of the angles in one triangle |
n - 2 | arrow_right_alt | the number of sides of the polygon |
180 | arrow_right_alt | the number of triangles formed by the diagonals from one vertex |
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Use the formula 180(n - 2) to calculate the sum of the interior angles of a hexagon. You should get 720°.
Use the formula 180(n - 2) to calculate the sum of the interior angles of a hexagon. You should get 720°.
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What is the sum of the interior angles of decagon (ten sided shape)?
What is the sum of the interior angles of decagon (ten sided shape)?
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A regular polygon has all congruent sides and angles. Notice the markings below.
A regular polygon has all congruent sides and angles. Notice the markings below.
What is the measure of one interior angle of a regular pentagon
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Find the values of x, y, and z int the problem below
Find the values of x, y, and z int the problem below
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x =
x =
1
y =
y =
1
z =
z =