Unit 1 Flashcards

Unit 1 Flashcards

Assessment

Flashcard

Mathematics

10th Grade

Easy

Created by

Samantha Kaminska

Used 1+ times

FREE Resource

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20 questions

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1.

FLASHCARD QUESTION

Front

Supplementary

Back

Angles that add to 180 degrees.

2.

FLASHCARD QUESTION

Front

Complementary

Back

Angles that add to 90 degrees.

3.

FLASHCARD QUESTION

Front

Linear Pair

Back

Two angles that are adjacent and formed by intersecting lines. A linear pair creates a line and the angles are supplementary (180 degrees).

4.

FLASHCARD QUESTION

Front

Perpendicular Lines

Back

Symbol: ⊥ Form 90 degree angles (right angles).

5.

FLASHCARD QUESTION

Front

Vertical Angles

Back

A pair of non-adjacent angles formed by the intersection of two straight lines. Vertical angles are always equal (congruent).

6.

FLASHCARD QUESTION

Front

Angle Bisector

Back

A line that divides an angle into two angles that are congruent (equal).

7.

FLASHCARD QUESTION

Front

Congruent

Back

Having the same measure. Equal. Symbol: ≅

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