Quiz 28, Unit 8 (8.15-8.20) Flashcards Preview

8th Math - Pre-Algebra > Quiz 28, Unit 8 (8.15-8.20) > Flashcards

Flashcards in Quiz 28, Unit 8 (8.15-8.20) Deck (10):
1

Pi is an irrational number

T

2

equilateral triangles have three congruent angles

T

3

scalene triangles have at least two congruent sides

F

4

triangles contain 180

T

5

2 triangles are congruent if one angle of one triangle is equal in measure to the corresponding angle of the other triangle

F

6

obtuse triangles can have a right angle

F

7

if two sides in a triangle are congruent, the angles opposite the congruent sides are congruent angles

T

8

perimeter is the distance around

T

9

two diameters equal one radius

F

10

the formula for the perimeter of a square is P = 4s

T