Proof and reasons
triangles
transformations
parreleograms
equilateral
100
If two angles are equal and they are vertical angles what is the reason?
Verticals angle theorem
100
sum of interiors angles of a triangle
180
100
name all 3 transformations that don't change the size
translation,
rotation,
reflection.
100
Best animes ever
Attack On TItan & One piece
100
What is equilateral
all its sides of the same length.
200
if two angles add up to 90 what are they
Complementary angles
200
A triangle has angles measuring 45 and 65 what's the third angle
70
200
(6,3) flipped across the y axis then translated 3 right 4 up what's the result
(-3,7)
200
what are all shapes that are parallelograms
rectangles, rhombuses, and squares
200
If an equilateral triangle has a perimeter of 18 cm what is the length of each side
6cm
300
If two triangles have SSS congruence what does that mean
all three corresponding sides are congruent
300
if two sides are the same what triangle is that
isosceles triangle
300
explain all 3 ( not dilation) forms of transformations and give a brief explanation of each
.
300
what is area of a parallelogram
BH = Base x Hight
300
what formula of perimiter is this
P= 3a
400
What congruence is this
“If two sides and the included angle of two triangles are equal”
SAS triangle
400
If a triangle has sides 3, 4, and 5, what type of triangle is it and what therorum
its a right triangle Pythagorean Theorem
400
IF you take (-4,2) flip it across both axis translate it 7 up 3 left then rotate it 90 degrees counter clockwise then flip it across the y axis what's the result
(5,1)
400
If one angle in a parallelogram is 75 what is the measure of an adjacent angle?
105
400
an equilateral triangle has a side length of 10 cm. What is its perimeter
30cm
500
If two triangles have two pairs of congruent angles what can you conclude about the triangles?
they are simuilar (AA)
500
What theorem states that if two sides and the included angle of one triangle are congruent to another triangle and that make them congruent
SAS congruence therum
500
What sequence of transformations could map a figure onto itself if it is turned 180° around its center
180 degrees
500
If a parallelogram has congruent diagonals what type of parallelogram is it?
rectangle
500
If an equilateral triangle has side length s what is the formula for its perimeter?
p=3s