Classifying triangles by the sides
3", 4", 5"
What is a scalene triangle?
90º, 30º, 60º
What is a right triangle?
This quadrilateral has exactly one pair of parallel lines.
What is a trapezoid?
The sum of the interior angles of a triangle.
What is 180º?
This type of transformation usually occurs over a line.
What is a reflection?
6 cm, 6 cm, 6 cm
What is an equilateral triangle?
120º, 20º, 40º
What is an obtuse triangle?
This quadrilateral has four congruent angles.
What is a rectangle?
The sum of the interior angles of a quadrilateral.
What is 360º?
This type of transformation usually occurs around a point.
What is a rotation?
7m, 7m , 4 m
What is an isosceles triangle?
What is an acute triangle?
This quadrilateral is a rhombus and a rectangle.
What is a square?
The sum of the interior angles of a nonagon.
What is 1260º?
This type of transformation is a slide.
What is a translation?
Only two sides are congruent.
What is an isosceles triangle?
30º, 80º, 70º
What is an acute triangle.
What is a parallelogram?
The measure of one angle in a regular octagon.
What is 135º?
The preimage point (4, 5) is translated 7 units to the left.
What is (-3, 5)?
This type of triangle also is called equianglular.
What is equilateral?
This type of triangle is also called an equilateral triangle, but refers to the fact that all angles are congruent.
What is an equiangular triangle?
This quadrilateral has two sets of parallel lines and four congruent sides.
What is a rhombus?
The measure of one interior angle in a regular dodecagon.
What is 150º?
The preimage, (-4, 8) is translated 6 units to the right and 10 units down.
What is (2, -2)?