Geometry Basics
Lines that lie on the same plane but never interact
What are parallel lines?
The EXACT length of a hypotenuse if a right triangle's two legs measure 5cm and 12 cm (length must be an integer or in radical format)
What is 13 cm?
Find the area of a circle if the circle's diameter is 26 cm
What 169 pi sq. cm. ? ( pi times radius squared )
The name of a parallelogram with four right angles (two answers).
What is either a square or a rectangle?
The number of foster kittens Mrs. Martin currently has.
What is 3?
Lines that intersect and form a 90 degree angle
What are perpendicular lines?
The EXACT length of a leg if a right triangle's other two sides measure 8cm and 10 cm (length must be an integer or in radical format)
What is 6 cm?
Find the measure of the arc intercepted by a inscribed angle that measures 38 degrees.
What is 76 degrees? (an inscribed angle is half the arc it encompasses)
Name of a quadrilateral that is both equiangular and equilateral.
What is a square?
When triangle NED is congruent to triangle RWO, this is the angle that corresponds to angle WRO
What is angle END?
What are the three Rigid Motion transformations?
What are translation, rotation, reflection?
Find the equation of a circle with a center at (3,1) and a radius of 5 (HINT: remember to do something with that radius other than just putting it on the right side of the equation and leaving it alone!)
a) What is the angle intersects a circle in two point snd the angle's vertex is ON the circle (draw a picture) b) what is 15 degrees (the inscribed angle measures half of the measure of the arc)
A regular polygon is ______.
What is a polygon where all sides are equal and all interior angles are equal?
Find the distance between (-9, 3) and (1, -5) (round to nearest tenth).
What is the 12.8? (square root of 164)
The measure of a base angle in an isosceles triangle whose vertex angle is 100 degrees
What is 40 degrees? (180-100)/2
If a line is tangent to a circle, this is the measure of the angle at the point of tangency formed with the radius of the circle at that point.
What is 90 degrees?
Two isosceles trapezoids are similar. The smaller trapezoid has bases that are 5 inches and 8 inches. The longer base of the larger trapezoid is 32 inches. Calculate the length of the shorter base of the larger trapezoid.
What is 20 inches? (scale factor of 4)
The volume of a cone with a height of 6 and a radius of 5 (leave in terms of pi)
What is 50pi?
Find the endpoint when given the midpoint at (1, -2) and the OTHER endpoint at (4, 3).
What is (-2, -7)?
The reason why you know that a triangle with side lengths of 5.4”, 7.2” and 9” is definitely a right triangle.
What is because 5.4 squared + 7.2 squared = 9 squared ?
The exact area of a sector whose radius is 10 and the angle of the sector is 36 degrees (leave in terms of pi)
What is 10pi?
Find the measure of one interior angle of a 15-gon regular polygon.
What is 156 degrees? ( [13(180)] / 15 )
What are the names of Mrs. Martin's 4 cats (not the fosters)?
What are Gryffindor, Spot, Dimitri, and Anya?