diagram card
Name the triangle with all sides equal
What is an equilateral triangle
What does "∠ABC" represent?
What does "∠ABC" represent
A four-sided figure with all sides equal and all angles right angles.
What is a square?
The sum of the angles in a triangle is 180 degrees.
What is the angle sum property of triangles
$100: What is the correct way to name a line segment that connects points A and B?
Segment AB written as \(\overline{AB}\) is a straight piece of a line <59>. It starts at point A and stops at point B. It has a fixed length you can measure <59>
What is the line that passes through the center of a circle and connects two points on its circumference?
What is a diameter
What does "AB‾" (with a bar above) stand for?
What is line segment AB
A part of a line that starts at one point and extends forever in one direction.
What is a ray?
The circumference of a circle is 2πr.
What is the formula for circumference
$200: If a segment has endpoints X and Y, how do you write it in geometric notation?
What is (\overline{XY})?
Name the four-sided figure with both pairs of opposite sides parallel.
What is a parallelogram
What does "ΔABC" denote?
What is triangle ABC?
A figure formed by two rays sharing a common endpoint.
What is an angle
The area of a rectangle is length × width.
What is the formula for area of a rectangle
$300: True or False: (\overline{BA}) is the same as (\overline{AB}).
TRUE
What do you call a line that intersects two parallel lines?
What is a transversal
What does "||" mean in geometry?
What is parallel
A polygon with all sides and all angles equal.
What is a regular polygon
$400: The length of the hypotenuse in a right triangle is given by a² + b² = c².
400: If point M is between A and B, what are the names of the two smaller segments?
The two smaller segments are \(\overline{AM}\) and \(\overline{MB}\).
What is the point where the medians of a triangle meet called?
What is the centroid
What does "⊥" symbolize?
What is perpendicular
The common endpoint of two or more rays or line segments.
What is a vertex
What is the Pythagorean Theorem?
$500: The volume of a rectangular prism is length × width × height.
$500: How would you express the length of segment PQ in notation (not the segment itself)?
\(PQ\): The length of the segment (a number).