Name that Quadrilateral
What is a shape with 4 straight sides that are all connected?
A Quadrilateral
What is the difference between a line segment, a ray, and a line?
A line segment has two endpoints. A ray has one endpoint and one arrow. A line has two arrows
Name the 3 types of triangles based on angle measure
AND
Name the 3 types of triangles based on side length
-Acute Triangle
-Right Triangle
-Obtuse Triangle
Side Length:
-Equilateral
-Scalene
-Isosceles
A right angle is drawn and split between two arcs. If one arc is 30 degrees, what is the measure of the other arc?
60 degrees
What is the name of the tool we use to measure angles?
Protractor
What is the name of a quadrilateral with 2 sets of parallel sides?
A Parallelogram
Explain the difference between intersecting, perpendicular, and parallel lines
A triangle that has all unequal sides and a right angle is what type of triangle?
An scalene right triangle
3:15pm
Explain the difference between a series and a parallel circuit
Series circuits only have one path of energy and parallel circuits have two or more paths of energy
What is a special feature of a rectangle that a parallelogram does not have? Draw a picture of both.
A rectangle has 4 right angles and a parallelogram does not. (check picture)
Draw a figure with 5 line segments, 2 rays, 2 acute angles, and one obtuse angle
Answers may vary
How many lines of symmetry are in an equilateral triangle? Draw a picture showing them.
3 (check picture)
An arrow points up. If it is rotated 90 degrees to the left, then 180 degrees to the right, and then 270 degrees back to the left, which direction will it be pointing?
It will be pointing down.
1,250 points altogether
Explain why a square is always a rectangle, but a rectangle is not always a square. AND explain why an equilateral triangle is always an isosceles triangle, but an isosceles triangle is not always an equilateral.
A square has 2 sets of parallel sides and 4 right angles (so it is always a rectangle), but a rectangle does not always have equal side lengths (so it is not always a square).
An equilateral triangle has all equal sides (so it is always an isosceles triangle), but isosceles triangles do not all have 3 equal sides (so it is not always an equilateral)
List the angle measures for an acute, right, and obtuse angle.
Acute = 1-89 degrees
Right = 90 degrees
Obtuse = 91-360 degrees
Draw a scalene obtuse triangle
answers may vary
A circle is split between 3 arcs. One is a 50 degree angle and another is a right angle.
Draw a picture of this.
What is the measurement of the missing arc?
220 degrees (check picture)
A train left a station in the morning. If it traveled for 5 hours and arrived to its destination at a quarter past 3pm. What time was it when the train left its station in the morning?
10:15am
A type of quadrilateral with 2 pairs of parallel sides, all sides the same length, but no right angles is called what?
A rhombus
270 degree angle
How many 60 degree triangles can be put together to make a circle? Draw a picture of this.
Six 60 degree triangles
List 3 ways that you could use tangrams to create a 150 degree angle. Draw a picture
-orange square (90) and triangle (60)
-yellow hexagon (120) and grey quadrilateral (30)
-5 grey quadrilaterals (30)
etc.
Four numbers in a number pattern are shown. The pattern continues in the same way. Fill in the blanks to show the missing numbers in the number pattern.
255,____,____,210,____,180,165...
240, 225, 195