5 Written Questions

1. in same circle or congruent circles, chords equally distant from the center are _____
2. the measure of an angle formed by 2 chords tht intersect inside a circle is equal to ____ __ ___ of the measures of the intercepted arcs
3. base angles of an isosceles trapezoid r ______
4. if a line parallel to 1 side of a triangle intersects the other 2 sides, then it divides those sides ________
5. whats the measurements of a 30-60-90 triangle

5 Matching Questions

1. congruent
2. AA, SAS, SSS
3. central angles
4. P, Rec, Rhom, S
5. If it is not sunny I will not go outside

1. a Inverse of:If it is sunny i will go outside
2. b if 3 parallel lines cut off _____ segments on 1 transversal, then they cut off _____ segments on every transversal
3. c P/Rec/Rhom/S: Diagonals bisect each other
4. d in the same circle or congruent circles 2 minor arcs r congruent if and only if their _____ ______ are congruent
5. e 3 similarity theorems

5 Multiple Choice Questions

1. Contrapositive of: If it is sunny i will go outside
   1. x, 2x, x times the square root of 3
   2. If it is not sunny I will not go outside
   3. If I go outside, then it is sunny
   4. If I do not go outside then it is not sunny
2. P/Rec/Rhom/S:Diagonals r perpendicular
   1. Rhom, S
   2. rhombus
   3. chord
   4. Rec, S
3. wht kind of angle is an angle inscribed in a semicircle?
   1. bisects
   2. secant
   3. tangent
   4. right
4. if a segment joins the midpoints of 2 sides of a triangle, the segment is
   1. similar to the original triangle and to each other
   2. segments proportional to the other 2 sides
   3. secants, tangents, secant and a tangent
   4. parallel to the third side and half as long as the third side
5. the diagonals of a _____ are perpendicular
   1. rhombus
   2. chord
   3. Rhom, S
   4. shorter

5 True/False Questions

1. rhombus → P/Rec/Rhom/S:Diagonals r perpendicular

   True        False

2. difference → chord tht contains the center of a circle

   True        False

3. proportionally → the diagonals of a ______ are congruent

   True        False

4. bisect each other → diagonals of a parallelogram

   True        False

5. perpendicular → 2 polygons r similar if their vertices can b paired so tht corresponding angles r congruent and corresponding sides r in proportion-same ratio

   True        False