Geometry Word Wall

If two angles of a triangle are congruent to two angles of another, the triangles are similar

mode the calculator must be in to find trig ratios in degrees (Don't overthink this one.)

compares two numbers by division (a fraction)

angle that is below a parallel line

any three whole numbers that satisfy the Pythagorean theorem

angle that is above a parallel line

finding the measures of all the sides and angles of a triangle

a midsegment of a triangle is parallel to the third side and half the length of the third side

opposite over hypotenuse

If c² > a² + b², the triangle is obtuse. If c² < a² + b², the triangle is acute

a special right triangle with values x, 2x, and x√3

opposite over adjacent

Has values of x, x, and x√2 that you can use to find missing sides without Pythagorean theorem

If you know a trig ratio, you can use these to find a missing angle

If 2 sides of a triangle are proportional of 2 sides of another, and an angle is congruent

Ways of proving two triangles similar

adjacent over hypotenuse

the intersection point of the lines that connect the vertices of the original and the dilation

A formula for finding the third side of a right triangle when two of the sides are known

equality between two ratios