Shapes
The longest side of a right triangle
What is the hypotenuse?
This type of angle is less than 90°
What is an acute angle?
If two lines intersect, the angles diagonal from one another are equal. If you need me to draw a picture of it I wil
What is the Vertical Angles Theorem?
This will always result in a shape being a different size than it was before.
What is a dilation?
Two angles of a triangle are each 50°, the last angle is this amount.
What is 80°?
All the angles in a triangle add up to this number
What is 180°?
Perpendicular lines intersect to form this type of angle
What is 90° or a right angle?
a2 + b2 = c2
What is the Pythagorean Theorem?
These types of transformations will always result in the same shape as before (not the specific ones its the general rule)
What is a rigid motion?
Look at the problem that Jack will fully make up on the spot on the board with parallel lines cut by a transversal
Idk ask Jack
This is the sum of the measures of the interior angles of a hexagon
What is 720°?
Parallel lines intersect this amount of times
What is 0/never?
If two sides of one triangle are proportional to two sides of another triangle and their included angles are congruent, then the triangles are similar.
What is SAS?
This is the formula for a translation 4 units left and 7 units up
What is (x, y) -> (x - 4, y + 7)?
30π is the circumference of a circle with this area
What is 225π?
Name all the types of shapes with 4 sides
What is a Quadrilateral, trapezoid, parrallelagram, rhombus, square, rectangle, and kite?
This is how a ray, a line segment, and a line are different
A line segment has two endpoints, a ray has one endpoint, and a line has no endpoints.
If two parallel lines are intersected by a transversal, then alternate interior angles are equal in measure
What is the Alternate Interior Angles Theorem?
This is the formula for a 90° rotation of a point counterclockwise
What is (x, y) -> (-y, x)?
Jack's gonna do a question on the board with exterior angles on a triangle!!!
WOOOO
This shape has 12 sides
What is a dodecagon?
This is an example of a Pythagorean Triple
Any correct Pythagorean triple (jack will check)
This is what CPCTC stands for
What is Corresponding parts of congruent triangles are congruent?
I'm proud of you for choosing transformations for 500, all you need to do is give Aleyni a high five and you get the points.
YAY!!
50π is the volume of a cylinder with height 2 and this radius.
What is 5?