# Math Terms

### Math terms for 3.01

## Terms:

EX:

<1 & <5

<2 & <6

<3 & <7

<4 & <8

Alternate Exterior Angles- If a transversal intersects two parallel lines, then exterior angles are congruent

EX:

<1 & <7

<2 & <8

Same-Side Interior Angles- If a transversal intersects two parallel lines, then the same-side interior angles are supplementary

EX:

<4 & <5

<3 & <6

Same-Side Exterior Angles- If a transversal intersects two parallel lines, then the same-side exterior angles are supplementary

EX:

<2 & <7

<1 & <8

Alternate Interior Angles- If transversal intersects two parallel lines, then alternate interior angles are congruent

EX:

<4 & <6

<3 & <5

Supplemental Angles- Supplemental angles add up to 180 degrees

EX:

<1 & <2

<2 & <3

<3 & <4

<3 & <4

<5 & <6

<6 & <7

<7 & <8

<8 & <5

Vertical Angles- Vertical angles are congruent

EX:

<1 & <3

<2 & <4

<5 & <7

<6 & <8