Basic Geometric Ideas
Measuring and Classifying Angles
Polygons
Triangles
Quadrilaterals
100
What is the difference between intersecting lines and perpendicular lines. A. intersecting lines are shorter B. perpendicular lines form square corners C. perpendicular lines form acute angles D. intersecting lines form right angles
B. perpendicular lines form square corners
100
An acute angle measures between WHAT and WHAT?
0 and 90 degrees
100
What is the definition of a polygon?
A closed figure made up of line segments.
100
How many degrees are there in a triangle?
180 degrees
100
Which quadrilateral has only one pair of parallel sides? A. Parallelogram B. Rectangle C. Trapezoid D. Rhombus
C. Trapezoid
200
Does a line go on forever in two directions? Yes or No
Yes
200
If an angle measures more than 90 degrees, what type of angle is it? A. acute B. obtuse C. right
B. obtuse
200
What is a regular polygon?
A polygon that has sides of equal length and angles of equal measure.
200
Which triangle has no sides that are the same length? A. Equilateral B. Scalene C. Isosceles
B. Scalene
200
How many right angles does a parallelogram have? A. 1 B. 2 C. 3 D. 4
D. 4
300
How many endpoints does a line segment have? A. 1 B. 2 C. 3 D. 4
B. 2
300
What instrument is used to measure and draw angles?
A protractor
300
How many sides do each of the following polygons have: Triangel- Quadrilateral- Pentagon- Hexagon- Octagon-
Triangel- 3 Quadrilateral- 4 Pentagon- 5 Hexagon- 6 Octagon- 8
300
Find the measure of the third (missing) angle. 130 degrees, 24 degrees, ?
26 degrees Step 1---->130 + 24 = 154 Step 2---->180 - 154 = 26 Answer = 26 degrees
300
What is the measure of the fourth angle? If given the following three angles: 90 degrees, 106 degrees, and 117 degrees.
47 degrees Step 1 ---> 90 + 106 + 117 = 313 Step 2 ---> 360 - 313 = 47 Answer = 47 degrees
400
Parallel lines never cross and they stay the same distanc apart
What is the definition of parallel lines?
400
How many degres are in a straight angle?
180 degrees
400
Is a circle a polygon and if not explain why?
No, because it has no line segments?
400
Which triangle has one angle greater than 90 degrees?
Obtuse triangel.
400
What is the definition of a square?
A rectangle with all sides the same length.
500
Janet purchased 3 t-shirts and 2 blouses. Each t-shirt cost $13 and each blouse cost $28. What was the total cost of Janet's purchase?
$95
500
Put the following numbers in order from least to greatest. 9,178 9,781 9,187 8,917
8,917 9,178 9,187 9,781
500
Write the following in word form...23.004
twenty-three and four thousandths
500
Order from greatest to least... 62.905 62.833 62.950 62.383
62.383 62.833 62.905 62.950
500
Find the missing number... 0.004 ______ 0.005
0.0045
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