Distance
Geometric Terms
Distance Word Problems
Triangles
Angles
100
What is the distance formula?
d=√(x₂-x₁)²+(y₂-y₁)²
100
What is a place where 2 non-parallel lines cross?
Intersection
100
Amy, and Ella are playing jump rope. Amy is standing at (5,6) and Ella is standing at (2,5). What is the distance between them?
√10 or 3.16
100
What triangle has 3 sides that are all of the same length?
Equilateral Triangle
100
What is an angle with a measure of 90 degrees?
Right Angle
200
What is the distance between (8,11) and (8,4)?
7
200
What is a line with defined endpoints and a defined length?
Line Segment
200
The teacher stands at (4,2) and a student is sitting at (2,2). What is the distance between the teacher and students?
2
200
What triangle has 1 angle greater than 90 degrees and 2 angles less than 90 degrees?
Obtuse Triangle
200
What is an angle that is greater than 90 degrees?
Obtuse Angle
300
Given the points A and B where A is at coordinates ( 2, -5 ) and B is at coordinates ( -3, -7 ) on the line segment AB, find the length of AB.
√29 or 5.39
300
What is a line that starts at a defined endpoint and continues along the line forever?
Ray
300
Tommy's phone is ringing in the bedroom,(4,7), but he is in the living room,(8,2). What is the distance Tommy needs to go to pick up his phone?
√41 or 6.4
300
Describe an isosceles triangle.
Isosceles Triangles have two equal sides.
300
What is an angle that is less than 90 degrees?
Acute Angle
400
Classify triangle ABC as scalene, isosceles, or equilateral A(3,1), B(4,2), C(1,3)
scalene
400
What is two or more lines that remain an equal distance apart from each other, never crossing?
Parallel Lines
400

On a map’s coordinate grid, Walt City is located at (-?1, -?3) and Koshville is located at (4, 9). How long is a train’s route as the train travels along a straight line from Walt City to Koshville? (One map unit equals one mile.)

d = √169 or 13

400
Is it possible to have a triangle with two right angles? (Yes or No)
No
400
What is the measurement of a straight angle?
180 degrees
500
Classify triangle ABC as scalene, isosceles, or equilateral A(-4,3), B(4,3), C(0,4)
isosceles
500
What do you call line segments that form square corners when intersecting?
Perpendicular Lines
500
Coach Alvarado drew his football team’s next play on a coordinate grid. He placed Kaleem at (1, 3). He will be passing the ball to Jeremy at (?-6, 3). What is the distance, in yards, of the pass from Kaleem to Jeremy?
√49 or 7
500
What type of triangle is a triangle with sides 11 cm, 15 cm, and 11 cm?
Isosceles Triangle
500
What is a reflex angle?
An angle that is more than 180 degrees but less than 360 degrees.
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