The definition of _____________ _______ is "two angles whose sum is 90 degrees."
What is Complementary Angles?
100
You can classify a triangle by its _______ or ________.
What is sides; angles?
100
Two polygons that have the same shape but not the necessarily the same size are called ______ _________.
What are similar polygons?
100
The movement of a figure in a plane is called a _____________.
What is transformation?
200
Draw an example of a ray. When you think you have the correct image, please hold it up and show it to me.
What is -----------> ?
200
Provide me with an example of supplementary angles. In other words, name the angle measures.
What is 90 degrees and 90 degrees (answers vary)?
200
A closed figure that is made up of 7 sides is called a ________.
What is heptagon?
200
The _________________ sides of similar polygons have the same _______.
What is corresponding; ratio?
200
The new figure formed by moving the original figure is called a(n) _________.
What is image?
300
Describe the difference between intersecting and perpendicular lines.
What is perpendicular lines intersect, but they ALSO make four right angles?
300
Describe the three ways to name an angle.
What is by it's vertex; from one endpoint, to the vertex, to the other endpoint (vertex has to be center letter)?
300
The sum of all of the angles in a quadrilateral add up to equal ______.
What is 360 degrees?
300
We can use ________________ to check to see if two polygons are similar.
What is proportions?
300
Describe how to find the angle of rotation.
What is center of rotation at (0, 0). Choose a point on the original figure and mark it. Mark the same point on the image. Connect the points to the center of rotation and you will find the angle of rotation.
400
A closed figure that is made up of 3 or more sides is called a ________.
What is polygon?
400
Angles that are opposite each other when two lines meet at a point are called _______ _______. These angles are equal to _____ _______.
What is vertical angles; each other?
400
In a triangle, the measure of <1 is 43 degrees and <2 is 78 degrees. Find the measure of <3.
What is 180 - 121 = 59 degrees?
400
Side MN corresponds with side QR. MN = 16. QR = 64.
Side OP corresponds with side ST. OP = 24. ST = 72. Determine if these polygons are similar. Explain your reasoning.
What is No? The ratios of the side lengths are not the same.
400
Original figure (2, -5). New figure (-7, 11). Describe the translation (slide).
What is (x - 9, y + 16)?
500
The branch of mathematics that treats the properties, measurement, and relations of points, lines, angles, surfaces, and solids.
What is Geometry?
500
Using adjacent, supplementary angles: Given that the measure of <1 is 48 degrees, find the measure of <2.
What is 132 degrees?
500
A square can also be classified as a _________, __________, __________ and a _________________.
What is rhombus, rectangle, parallelogram, and quadrilateral?
500
Are all squares similar polygons? Are all squares congruent polygons? Explain your answers.
What is yes because corresponding angles are congruent and the ratio of the corresponding sides will always be equal; no because the corresponding sides do NOT need to be congruent.
500
The original figure is located at (9, 0). It has been translated: (x - 18, y + 12). Where is the image (new figure) located?