Quadrilaterals
Basics of lines and angles
Parallel and Perpendicular Lines
Triangles
Symmetry
100
A __________ is a quadrilateral with exactly one pair of parallel sides
Trapezoid
100
A ______________ has one endpoint and continues without end in one direction.
A ray
100
What angles is created with two perpendicular lines meet?
A 90 degree angle!
100
Draw a right triangle.
teacher check.
100
A shape has _____________ if it can be folded about a line so that is has two parts that match exactly.
Symmetry
200
Question 11
A) Parallelogram
200
Question 9
Acute!
200
Question 7
Questions may vary
200
how many right angles does a right triangle?
1
200
How many lines of symmetry does S200 have?
3
300
Name all the characteristics of a square
4 right angles all equal sides 2 pairs of parallel sides
300
Question 12
A. 0
300
Question 8
questions may vary
300
How many acute angles are in a obtuse triangle?
2
300
Image S300: Is this the correct lines of symmetry?
no!
400
What are the name the quadrilateral Q400
Rhombus
400
Question 13
C) ZXY
400
Question 16
B!
400
Find an example of a right angle in the classroom?
answers may vary
400
A polygon has 10 equal sides and equal angles. How many lines of symmetry does this polygon have?
10!
500
Question 15
D!!!
500
what are the 3 ways to name the angle A500
PQR RQP Q
500
Find a pair of parallel lines in the classroom.
answers may vary
500
Create an obtuse triangle with the members in your group using your arms:
teacher check!
500
Are the lines of symmetry on image S500 correct?
No!
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