Test ReviewGame for the 8th

Grade GeometryUnit

A ________ has six

sides.

hexagon

A ___________ triangle has no sides equal.

scalene

1

23

4

If angle1 is 85 degrees,what isangle 4?

Angle 4 is 95 degrees.

1

23

4

If angle4 is 115 degrees,what isangle 2?

Angle 2 is 115 degrees.

A _______ has five sides.

pentagon

A _______ triangle has three angles thatmeasure less than90 degrees.

acute

Two lines that are equal distance apart and never intersect are ______ lines.parallel

circumference

Themeasurearound theoutside ofthe circle.

radius of the circle

Two angles that addup to 180 degrees are_______ angles.supplementary

A ______has fourcongruent sides andfour 90 degreeangles.

square

A triangle with oneangle more than 90degrees and 2 anglesless than 90 degrees.

Obtuse

A _____ triangle hastwo sides that are equal.

isosceles

A nine sided polygonis a ________.nonagon

A ___ is a quadrilateral with twoparallel sides.

trapezoid

A _____ is a polygonwith seven sides.

heptagon

A _____ is a polygonWith four sides.

quadrilateral

area of a circle

With two supplementary angles,if one angle is 123degrees, what is the other angle?

fifty-seven degrees

Two angles that add up to 90 degrees are _____angles.

complimentary

inscribed

An anglewith the vertex onthe circle

A ____ has foursides and has oppositesides congruent andparallel.

parallelogram

A _______ is formedby two rays joined ata vertex.

angle

Vertical angles are_______ in measurement.

equal

An eleven sidedpolygon.

undecagon

_______ lines are two lines that intersect to form two right angles.

perpendicular

A _____ has four sides, opposite sides equal and parallel, 4-90 degree angles.

rectangle

A triangle withone 90 degree angle and two angles less than90 degrees.

right

A series of points thatgoes endlessly on inboth directions is called a ______.line

30 30What is the measureOf the third angle?

120 degrees

The unit used to measure angles is a_________.degree

The point at whichtwo rays join together to forman angle is calleda _______.vertex

1 23 4

5 67 8

If angle 1 = 125 degrees,What does angle 8 equal?

125

With two complimentary angles,if angle 1 is 58 degrees,what is the measure ofangle 2?

thirty-two degrees

1

2

If angle 1 is 135 degrees, what is angle 2? 45 degrees

A twelve sided polygon is called a ________.dodecagon

1 3

4

2

Angles 2 and 4are ___ angles?

vertical

A _______ polygonhas equal sides.

regular

central angle

An anglewith itsvertex onthe centerof the circle

50 degrees

What is the measure ofthe other angle?

130 degrees

A ten sided polygonis a _________.decagon

diameter