Geometry Memorization 3/3/24 Quiz

Question 1

Perpendicular

Answer 1

things connect to form 90 degrees

Question 2

Midpoint

Answer 2

splits a SEGMENT into 2 = parts

Question 3

Angle Bisector

Answer 3

splits an ANGLE into 2 = parts

Question 4

Parallel lines rules: when lines are parallel

Answer 4

• Corresponding angles are =
• Alternate interior angles are =
• Alternate exterior angles are =
• Same side interior (and exterior) angles are supplementary

Question 5

Complementary

Answer 5

add to 90 degrees

Question 6

Supplementary

Answer 6

add to 180 degrees

Question 7

Linear

Answer 7

adjacent, forms a line, and makes 180 degrees

Question 8

Vertical

Answer 8

across from eachother and = to each other

Question 9

Way to prove triangles CONGRUENT

Answer 9

SSS
SAS
ASA
AAS

Question 10

Ways to prove triangles SIMILIAR

Answer 10

AA~
SS~
SAS~

Question 11

Parallelogram rules

Answer 11

• Opposite angles are equal
• Opposite sides are equal
• Same-side interior angles are supplementary

Question 12

Transformations

Answer 12

Translations
Reflections
Rotations
Dilations

Question 13

Translations

Answer 13

slide

Question 14

Reflections

Answer 14

flip

Question 15

Rotations

Answer 15

turn

Question 16

Dilations

Answer 16

enlarge or reduce

Question 17

Trig ratios

Answer 17

cosA = sinB or cosB = sinA

Question 18

area of a sector

Answer 18

A= 0/360 x πr^2

Question 19

length of an arc

Answer 19

L= 0/360 x πd

Question 20

Draw special right triangles

Answer 20

.

Question 21

Order

Answer 21

number of times you can turn the shape
(if regular, same as # side)

Question 22

Degree

Answer 22

take 360 and divide it by the order

Question 23

All degrees

Answer 23

list multiples of that degree till you get 360