Please help math?

Question

1: If two lines cut by a transversal form interior angles whose angle sum is 90 degrees, then the angles are parallel.

True
False



2: Using the parallel postulate, we can deduce that any two lines not intersecting are parallel.

True
False



3: The sum of the exterior angles of a triangle is 180 degrees.

True
False



4: An indirect proof assumes the negative of the desired result and proceeds until a contradiction is reached.

True
False



5: A transversal is one of two lines through a given point, both of which are parallel to a third line not containing the given point.

True
False



6: The sum of the measure of the interior angles of a triangle is 360 degrees for non-acute triangles.

True
False



7: Vertical angles are the pair of congruent angles formed by intersecting lines.

True
False



8: If two lines are parallel, and are cut by a transversal, ten angles appear.

True
False



9: Angles that lie in the interior area, or the area between the two lines that are cut by the transversal, are called interior angles.

True
False



10: Adjacent angles must share a common side and a common vertex.

True
False

Answer 1

Steven is pulling your leg.His answers are deceptive.You need to study or fail.

Answer 2

False Interior
False. The lines could be skew. Wold b true only if the lines are in the same plane

True

True

False

False

True

False

True

True

Answer 3

1) T
2) F
3) F
4) T
5) T
6) T
7) F
8) T
9) F
10) F

Answer 4

just curious
have you even ATTEMPTED wiht these problems/?

or just "hey i will post them on yahoo and let others solve the problems for me"??

Answer 5

T,F,F,T,T,T,F,T,F,F