Last Test Jeopardy

Rectangles, Squares, and Rhombuses

100

________________ (rectangle, rhombus, square) has 4 congruent sides and 4 congruent angles.

Square

200

The four angles of both a rectangle and square are __________ angles

right (90 degrees)

300

The intersection of the diagonals of a ___________ (rectangle, rhombus, square) form right angles. 

rhombus

400

What formula is used to find the measure of the diagonal in square and rectangle?

Pythagorean Theorem: a² + b² = c²

500

What kind of triangle is formed from a diagonal in a square?

45, 45, 90 triangle

2 sides are congruent and diagonal is the measure of one congruent side time the square root of 2

Trapezoids and Kites

100

A trapezoid is a quadrilateral with __________ pair of parallel sides.

1

200

A KITE is a quadrilateral that has two pairs of congruent consecutive sides, but opposite sides are _______ congruent.

Not

300

An _______________ trapezoid has each pair of base angles that are congruent.

isosceles

400

The two sides of a trapezoid that are not parallel are called ___________

legs

500

The diagonals of kite are ________________, and only of them is bisected

perpindicular

Regular Polygons

100

What is the name of a polygon with 8 sides

Octagon

200

What is the formula for solving for the sum of the interior angles of a regular polygon?

(n-2)*180

300

What is the definition of a regular polygon?

A polygon where all sides and angles are congruent

400

What is the measure of every interior angle of a regular octagon?

(n-2)*180/n

((8-2)*180) / n

135

500

If parallelogram ABCD has two diagonals AD and BC, what is the value of x if AB = 4x - 2 and CD = 2x + 10?

x = 6

Parallelograms

100

A parallelogram is a quadrilateral where both pairs of opposite sides are _________________

Parallel

200

The consecutive angles of a parallelogram are ______________

supplementary

300

In parallelogram ABCD line segment AB is congruent to _________

line segment CD

400

In parallelogram LMNO, and two diagonals LN and MO that meet at P. Line segment LN = 30 what is the measure PN?

15 diagonals are bisected so cut in half

500

In parallelogram ABCD, angle A and angle C are opposite angles. What is the value of x if angle A = 3x - 9, and angle B = 6x - 18?

x = 9

Hodgepodge

100

What is the formula to solve for the midsegment of trapezoid?

(b₁ + b₂) / 2

200

How many math credits do you need to earn your high school diploma

6

300

What can you use on this week's test?

cheat sheet and any returned/completed assignment

400

How many chapter tests will we take for Geometry Semester 1

6

500

This unit's test is all about what type of polygon

quadrilateral