Geometry Midterm Review

Triangle Inequality and Triangle Congruence

100

What are the possibles side lengths of the third side of a triangle if 2 sides are 24in and 23ft respectively 

21ft<x<25ft

252in<x<300in

200

Name the 5 triangle congruence criterion

SSS
SAS
HL
AAS
ASA

300

True or False. 

100 points a piece

- AAA is a congruence criterion

- Angles control opposite side lengths

- Mr. Hyland wears glasses when he drives

T

T

F

400

Are the following triangles congruent and if so by which congruence criterion

YES HL

500

Based off of the image solve using a triangle inequality for the possible x values

x>6

Transformations

100

- Transformations must preserve ____________ and ___________

What is the only transformation that is not a rigid motion

SIZE / SHAPE

Dilation

200

ASN 

Order of rigid motions affects the resulting image

Sometimes

300

What is the value of this one coordinate after it has been reflected over the line y=-x

(4,1)

(-1,-4)

400

Give the coordinate points of the following figure after it has been rotated 180 degrees about the origin

A(4,7) B(2,-1) C(0,8)

A′(−4, −7), B′(−2, 1), C′(0, −8)

500

DELTAMATH QUESTION give the following composition of rigid motions

Depends on random question :(

Parallel Lines and Transversal & points of concurrency

100

True or false

Corresponding angles are always congruent 

True

200

Name all postulates of parallel lines

Alternate interior

Alternate Exterior

Same side interior

Same side exterior

Corresponding

300

ASN

If corresponding angles are supplementary, then the lines are parallel.

NEVER

400

To prove lines are parallel the angles you are comparing must fall on the same _________________

transversal

500

For Circumcenter, orthocenter and centroid give the names of the lines that intersect to form them

perp bis

altitudes

medians

MISC.

100

An endpoint of a line segment is at (-4,10) and the midpoint is at (5,2) what is the coordinate of the other endpoint

(14,-6)

200

On a number line A is at -12 and B is the midpoint of the line at 4 What is the value of the endpoint C What is the value of the point D that is 1/4 from A to C

 C=20

D=-4

300

The supplement of the complement of an angle is 130°. What is the measure of the angle

40

400

In an isosceles triangle, the two equal sides each have length x^2−9. The base has length 4x−6 - The perimeter of the triangle is 24. Find the value of x.  

x=3

500

Three times the supplement of the complement of an angle is 330°. What is the measure of the angle?

20

MORE MISC

100

Given the 2 points (5,8) and (-4,3) find the distance in simplest radical form

sqrt(106)

200

Angle ABC exists and BD is an angle bisector Such that angle ABD is x^2+5x+4 and angle DBC is 4x+16 what is the value of x

x=3

300

Which property says AB=AB

reflexive property

400

The intersection point of 3 perpendicular bisectors is called the_______________

Circumcenter

500

In the following image name the smallest side

DC