Geometry Review Jeopardy Template

Triangles	Angles	Polygons	Circles	Vocabulary
1 180 degrees What do all the angles in a triangle add up to?	1 Supplementary Angles that add up to 180	1 Hexagon 6 sided figure	1 12.6 or 4 pi Circumferance of a circle with a radius of 2 cm	1 Square Parallelogram with 4 sides and 4 right angles
2 SSS, SAS, and SAA Three ways a triangle can be proven congruent	2 Complimentary angles Angles that add up to 90 degrees	2 Dodecagon 12 sided figure	2 Pi x radius x radius x x/360 Area of a sector formula	2 Equilateral triangle A triangle whose sides are all congruent
3 45, 45, 90 and 30,60,90 Special right triangles	3 Congruent Alternate interior angles are______	3 540 degrees Sum of the interior angles in a pentagon	3 12.6cm or 4 pi cm Circumferance of a circle with a radius of 2 cm	3 Centroid Point of intersection of the medians of a triangle
4 13in What is the hypotenuse of a right triangle with one leg 5 in long and the other leg 12 in long?	4 Vertical angles Opposite angles made by two intersecting lines	4 1/2 x apothem x perimeter Formula for finding the area of a regular polygon	4 25 pi cm2 or 78.5 cm2 What is the area of a circle with a diameter of 10cm?	4 Base angles Angles formed by the base and one leg in an isosceles polygon
5 Obtuse Specify the triangle with the given side lengths as acute obtuse or right: 5,6,10	5 Exterior angle This angle is equal to it's opposite interior angles in a triangle	5 135 degrees Measure of each interior angle in an octagon	5 5 Find the radius: (x+4)2 + (x+2)2= 25	5 Angle bisector A ray that divides an angle into two congruent angles

Geometry review

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