in the diagram below of parallelogram abcd, afgb

5. 1. Show that (i) It bisects ∠C also, (ii) ABCD is a rhombus. Question 25 Score 2: The student gave a complete and correct response. 6. "Question 6 Diagonal AC of a parallelogram ABCD bisects ∠A (see the given figure). The diagonals of a parallelogram bisect each other. (1) 32 (3) 3 (2)6 23 In the diagram of circle O below, chord AB intersects chord CD at £, DE = 2x + 8, EC = 3, AE = 4x-3, and EB = 4. 2. 3. OP OP (S) 5. What is the value of x? 17 In the diagram below of ACD, DB is a median to AC, and AB ≅DB. In the diagram below of parallelogram ABCD, Given Perpendicular lines form right angles, all of which are congruent. 4. #13: In the diagram below, ATVPQ is a parallelogram whose diagonals are perpendicular. below. Radii in the same circle are . PA PB (S) 2. Which of the following statements are true? 3. 1) pyramid 2) rectangular prism 3) cone 4) cylinder 19 In the diagram below, the circle shown has radius 10. In the diagram below, and are tangent s to circle O, and are radii, and intersects the circle at C. Prove: Statements Reasons 1. Answer: A = 150° Step-by-step explanation: In the parallelogram ABCD, A and D are adjacent angles. 3. Tangents from same external point are . In the accompanytng diagram of parallelogram ABCD, diagonals AC and intersect BD at E, and ED 10. An 18-inch by 21-inch rectangle will be removed for the installation of the sink. 24. 22 In the diagram below of right triangle ACB, altitude CD is drawn to hypotenuse AB. In the parallelogram below, AB is parallel to CD and x-y=40 what is y? 1. 2. HIJK is a parallelogram because the midpoint of both diagonals is _____ 2)7,) means the diagonals bisect each other. O' 0k If AB = 36 and AC = 12, what is the length of AD? What is the area of the top of the installed countertop, to the nearest square foot? Reflexive property. 1) 32º 2) 52º 3) 58º 4) 64º 18 If the rectangle below is continuously rotated about side w, which solid figure is formed? 2-XÇ¥-t0 1. (2X+ 10)' (2x+ 10) and rnZB — F nd the Given. - 1427736 2. rnZA In the accompanying diagram of parallelogram ABCD, number of degrees in m.LB Explain your reasoning. E -10 What is the value of x? 25. SAS Theorem CPCTC A parallelogram with a pair of adjacent, congruent sides must be a rhombus (see #4). The diagram below shows parallelogram ABCD with diagonals AC and BD intersecting at E - 20465542 COMMON CORE MATHEMATICS CURRICULUM UNIT 6 - QUADRILATERALS REVIEW Review Geometry CC Period: Name. Given. If m∠DAB =32°, what is m∠BDC? OA OB (S) 4. We know that in a parallelogram, adjacent angles are supplementary. OA and OB are radii. Use this space for computations. (B) A quadrilateral is a rhombus if it is a parallelogram. Find the area of a rhombus with side length 6 and an interior angle with measure 120 degrees. 1. 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