Polygon Q is a scaled copy of Polygon P.
What is the scale factor?
Polygon Q is a scaled copy of Polygon P.
What is the scale factor?
If a square has sides of length of 10 units and is dilated by a scale factor of 2.5, what is the length of the sides of the image?
Polygon Q is a scaled copy of Polygon P.
What is the scale factor?
Polygon Q is a scaled copy of Polygon P.
If the value of x is 6, what is the value of y?
Figure
We know:
AB=6
CD=3
XY=4
ZW=a
Select all true equations:
Solve for x in the equation:
Leave your answer as a fraction if necessary.
Solve for x in the equation:
Leave your answer as a fraction if necessary.
Solve for x in the equation:
Leave your answer as a fraction if necessary.
Solve for x in the equation:
Leave your answer as a fraction if necessary.
Select the shape that has 180 degree rotational symmetry.
Name a quadrilateral in which the diagonal is also a line of symmetry. Explain how you know the diagonal is a line of symmetry.
In isosceles triangle DAC, AD is congruent to AC and AB is an angle bisector of angle DAC. How does Kiran know that AB is a perpendicular bisector of segment CD?
In the figure shown, lines
Which are the following are congruence theorems for triangles?
This lesson is from Illustrative Mathematics. Geometry, Unit 3, Lesson 1. Internet. Available from https://curriculum.illustrativemathematics.org/HS/teachers/2/3/1/index.html ; accessed 29/July/2021.
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