Question

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Answer 1

Answer:

4. Obtuse Isosceles

5. B.

6. A, B and D.

Step-by-step explanation:

Answer 2

Answer:

4. Isosceles and Obtuse

5. B

6. A, B, D

Step-by-step explanation:

4.

An Isosceles Triangle has 2 or more congruent sides, and it states that it is obtuse.

5.

An acute isosceles is B because there is at least 2 congruent sides and it is all acute (angles less than 90 degrees)

6.

It is a quadrilateral (4 sides), rectangles (2 pairs of parallel sides and 4 right angles), and a parallelogram (2 pairs of parallel sides)