Sides
Angles
Congruency Statements
Using Algebra
Random Math Stuff
100
AB is congruent to what side?
DE
100
What angle is C congruent to?
Angle D
100
True or False: When writing a congruency statement you need to use three letters for each triangle.
True
100
Find Angle T.
Angle T is 40 degrees.
100
How many angles are there always in a triangle?
3
200
CB is congruent to what side?
NM
200
What angle is E congruent to?
Angle S
200
Congruency statements tell us that _____ (# of sides) and _______ (# of angles) are congruent.
3 sides and 3 angles
200
IF UG is 10 inches, find what NT equals?
10 inches
200
The angles is a triangle add to what?
180 degrees.
300
True or False: AB is congruent to EF
False
300
True or False: Angle G is congruent to Angle T
True
300
Write another congruency statement.
Triangle TCA is congruent to Triangle GDO
300
Triangle WET is congruent to Triangle DRY
Solve for the length of ET.
6
300
A right angle is always equal to what degrees?
90 degrees
400
CA is congruent to what side?
NL
400
List all three congruent angles
Angle C is congruent to Angle D
Angle A is congruent to Angle O
Angle T is congruent to Angle G
400
Write another congruency statement.
Triangle GUB is congruent to Triangle TNA
400
Triangle WET is congruent to Triangle DRY
Solve for x.
x = 4
400
True or False: If triangles are congruent, then all the sides and angles have a congruent pair.
True
500
List all three congruent sides.
AB is congruent to DE
BC is congruent to EF
AC is congruent to DF
500
If the order was RTS (instead of RST) and FED, would angle S still be congruent to angle E?
No, Angle T would be congruent to Angle E
500
DOUBLE JEOPARDY!!!
List all of the congruent sides and angles. (6 total)
Angle R is congruent to Angle F
Angle S is congruent to Angle E
Angle T is congruent to Angle D
RS is congruent to FE
ST is congruent to ED
RT is congruent to FD
500
Triangle WET is congruent to Triangle DRY
Solve for the measurement of angle Y.
Angle Y is 40 degrees
500
IF DE=4x+2 and you find that x equals 20, what does DE equal?
82