|
1) In the figure below ML is the midsegment of trapezoid ABCD. What is the length of the midsegment if x=3.5?. (If you need round it toone decimal) A M D ML = 4x+8 cm 10x cm cm C L 15pt B 2. A AB ≅ DE AB ≅ BC Which additional information would be enough to prove that ∆ABC ≅ ∆DEF? In the figure below AC ≅ DF and ∡A ≅ ∡D. C B D BC ≅ EF BC ≅ DE 8pt F E 20pt 3. Find the missed angles. n= l= ∘ ∘ m= o= ∘ ∘ p= r= ∘ ∘ 4pt 4. 140 40 WXYZ is a parallelogram. If m∡W = 40, what is the m∡Z? ∘ ∘ 150 50 ∘ ∘ m∡Y= What is the m∡Y? ∘ ∘ 6pt 5. x= ∘ y= What is the measure of x and y? 55 ∘ y x ∘ Obtuse Based on the giveninformation what type of triangle is that? (4pt) 25 ∘ Acute Right 8pt 6. ∡1 is the complement of ∡2 ∡1 ≅ ∡2 In the diagram below ℓ and ℐ are parallel line andare cut by a transversal t. 1 2 ∡1 is the supplement of ∡2 Which statement aboutangle 1 and 2 must be true? t 8pt ℓ ℐ They are right ∆ 7. 6pt The sum of the interior angles of a polygon is the same as the sum of its exterior angles. What type of polygon is it? Decagon Hexagon Quadrilateral Octagon Suppose that is a regular figure. What is the measure of each angle?. What figure is? ∘ 12pt 8. 13pt Point Q is the midpoint of PR. PQ = 2x + 1 and QR = 3x - 6. What is the value of x ? What is the length of PR ? x= 15 30 14 7 PR |