properties of an isosceles trapezoid

Question 1

a trapezoid is isosceles if…

Answer 1

1. the non parallel sides of the trapezoid are congruent
2. the lower or upper base angles of a trapezoid are congruent
3. the diagonals of a trapezoid are congruent

Question 2

properties of an isos trapezoid

Answer 2

1. legs are congruent
2. the bases are parallel
3. lower base angles are congruent
4. upper base angles are congruent
5. the diagonals are congruent
6. any lower base angle is supp to any upper base angle

Question 3

the legs of an isos trapezoid are

Answer 3

congruent

Question 4

the bases of an isos trapezoid are

Answer 4

parallel

Question 5

the lower/upper base angles of an isos trapezoid are

Answer 5

congruent

Question 6

the diagonals of an isos trapezoid are

Answer 6

congruent

Question 7

any lower base angle is ____ to any upper base angle

Answer 7

supplementary