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Points Lines and Planes Triangles 1pt 1 pt 1 pt 1pt 1 pt 2 pt 2 pt 2pt 2pt 2 pt 3 pt 3 pt 3 pt 3 pt 3 pt 4 pt 4 pt 4pt 4 pt 4pt 5pt 5 pt 5 pt 5 pt 5 pt Quadrilaterals Hodgepodge Transformations If two lines intersect, only one plane contains both the lines. TRUE or FALSE? TRUE! When two planes intersect, two lines are formed. TRUE or FALSE? FALSE If two points lie in a plane, the line joining them also lies in the same plane. TRUE or FALSE? TRUE! Find the coordinates of the midpoint of a segment with endpoints D(6,6) and E(-2,2) (2,4) Two acute angles are complementary Always True, Sometimes True, Never True? Sometimes True Triangles Name 2 ways you can NOT prove 2 triangles congruent. Triangles AA and SSA Triangles Can an isosceles triangle be an acute triangle? Triangles YES Triangles In isosceles triangle PQR <P is the vertex angle. If m<Q=8x-3 and m<R=2x+15, find the measure of <P. Triangles 138 Triangles If triangle IGH is congruent to triangle KLJ, then <H is congruent to which angle? Triangles <J Triangles Find the measures of the legs of an equilateral triangle PQR if PQ=5x-7 and PR= 2x+5 Triangles 13 A trapezoid is a parallelogram. True or False? False A rectangle has four congruent sides. Always, sometimes, never. Sometimes If DEFG is a square. Find the measure of angle DEG 45 Opposite angles are always congruent in a…. (name all that apply) Parallelogram, rectangle, rhombus, square In rectangle RSTU, RS=20, UT=x+10, RU=y+3 and ST=15. Find the values of x and y. x=10, y=12 A right triangle can be scalene. True or False? True Triangles can be proven similar using what reason(s)? AA, SSS, SAS Triangle ABC is similar to a triangle whose sides are 3,7, and 6. The largest side of ABC is 24. Find the perimeter of ABC. 64 Name a pair of alternate interior angles. 3 and 6 or 2 and 5 Name 2 pairs of corresponding angles 2 and 6, 1 and 5, 4 and 8, 3 and 7 Is this a line reflection? No If a figure is reflected over the line y=x, then the rule is_______ (x,y)-> (y,x) Under the translation the point (-2,3) will become (-3,1). True or False? False A large blockhead is 6 cm wide. After a dilation, the blockhead is 2.4 cm wide. The scalar factor for this dilation is: 0.4 A(2,3), B(2,-1), C(-1,-1) State the points under a rotation of 270 degrees A’(3, -2) B’(-1,-2), C’(-1,1)