Go on. Explore!

lvl 0 • 0 xp

lvl 1

Home Market Decks Interests

Mathematics

memorize.ai (lvl 286)

(0)

19 cards

()

Section 1

Preview this deck

corollary of the converse of ITT

Front

1 / 19

Math

0.0

0 reviews

5			0
4			0
3			0
2			0
1			0

Active users

All-time users

Favorites

Last updated

6 years ago

Date created

Mar 1, 2020

Cards (19)

Section 1

(19 cards)

corollary of the converse of ITT

Front

If a triangle is equiangular, then it is equilateral.

Back

congruence statement

Front

A statement that indicates that two polygons are congruent by listing the vertices in the order of correspondence.

Back

corollary

Front

A statement that follows immediately from a theorem

Back

theorem 4.1

Front

if two angles are congruent to two angles of another triangle, then you can assume the third ones are too

Back

AAS postulate

Front

If two angles and a non-included side of one triangle are congruent to two angles and a non-included side of another, they are congruent

Back

4.5 theorem

Front

the angle bisector of the vertex angle of an isosceles triangle is the perpendicular bisector of the base

Back

CPCTC

Front

corresponding parts of congruent triangles are congruent

Back

parts of right triangle

Front

Legs and hypotenuse

Back

the corresponding parts of congruent triangles

Front

Sides or angles that have the same relative positions in congruent triangles.

Back

corollary to ITT

Front

If a triangle is equilateral, then it is equiangular

Back

Parts of an Isosceles Triangle

Front

-the two congruent sides are called legs -the angle where the sides intersect is called the vertex angle -the side opposite the vertex angle is called the base -the angles along the base are called base angles

Back

SSS postulate

Front

If three sides of one triangle are congruent to three sides of another triangle, they are congruent

Back

converse of ITT

Front

If two angles of a triangle are congruent, then the sides opposite those angles are congruent.

Back

included angle

Front

the angle formed by two adjacent sides of a polygon

Back

SAS postulate

Front

if two sides and an angle in between are all congruent on both triangles, they are congruent

Back

congruent/corresponding polygons

Front

polygons that are the same shape and size. Congruent polygons have corresponding angles and corresponding sides congruent

Back

HL

Front

if the hypotenuse and one leg of a right triangle are congruent to the hypotenuse and one leg of another right triangle, they are congruent

Back

ASA postulate

Front

If two angles and the included side of one triangle are congruent to two angles and the included side of another triangle, they are congruent.

Back

ITT

Front

If two sides of a triangle are congruent, then the angles opposite those sides are congruent.

Back