Geometry Vocab

Two lines that intersect to form right triangles. 

• parallel

• perpendicular

• right

• skew

Congruent means...

• Same Shape Same Size

• Same Shape Different Size

• Different Shape Same Size

• Different Shape Different Size

Similarity means...

• Same Shape Same Size

• Same Shape Different Size

• Different Shape Different Size

• Different Shape Same Size

A pair of opposite congruent angles formed by intersecting lines.

• Linear Pair

• Adjacent Angles

• Corresponding Angles

• Vertical Angles

Classify using sides!

• Scalene

• Isosceles

• Equilateral

Which Quadrilateral has 4 right angles, 2 sets of parallel sides, and all of its' sides are the same length?

• Triangle

• Rhombus

• Rectangle

• Square

Has 2 pairs of parallel sides.

• Trapezoid

• Triangle

• Parallelogram

• Rhombus

Is a quadrilateral that has opposite sides that are parallel and all of its sides are the same length

• Rhombus

• Trapezoid

• Rectangle

• Square

name this 3-d figure with triangular faces

• triangular based prism

• triangular based pyramid

• square based prism

• square based pyramid

Which of the following words describe the picture?

• Ray

• segment

• line

• plane