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e Which among the following statements is/are correct for a rhombus and a rectangle? 1. The diagonals bisect each other at right angles. 2. The opposite angles are equal. 3. The measures of diagonals are equal. 4. All sides are equal. e |
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e The radius of a circular bath tub is 7 ft. What is the area of the bottom surface of the tub? [Hint: Use π = 227] e |
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e ΔABC is an isosceles triangle and ∠A = 30°. Which of the following cannot be the measures of other two angles? e |
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| e How many lines of symmetry does an equilateral triangle have? e |
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| e What is the area of a parallelogram, if its base is 2 yd and its height is 6 yd? e |
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e Find the area of the colored region in the figure. e |
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e The diameter of a circular manhole is 28 in. What is the area of the metal plate required to cover the manhole? [Use π = 3.14] e |
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| e The perimeter of an equilateral triangle is 33 m. What is the length of each side of the triangle? e |
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| DDD What is the measure of ∠A, if ΔABC is congruent to ΔDEF? DDD |
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DDD What is the height of ΔPQR, if its area is 6 in.2 and the measure of QR is 4 in.? DDD |
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DDD The triangles ABC and DCE are congruent in the figure. Find DE, if AB = 5 in., AC = 3 in. and EC = 4 in. DDD |
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| DDD Pythagorean theorem is applicable for ________. DDD |
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DDD What is the length of the side PR of ΔPQR in the figure? DDD |
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DDD Which of the following congruency statements is not true in the figure? DDD |
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DDD What is the length of the side PR in the right triangle? PR DDD |
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DDD What is the length of the third side of the triangle in the figure? DDD |
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DDD What are the values of x and y in the triangle? DDD |
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| DDD What unit of measure would you use to estimate the depth of a swimming pool? DDD |
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DDD O is the center of the circle. Are the triangles COB and COD isosceles triangles? DDD |
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DDD A square is inscribed in the circle. How many right triangles can be seen in the circle? DDD |
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DDD John spent 23 of an hour watching a movie and 16 of an hour cleaning his room. What fraction of an hour did he spend in both watching the movie and cleaning his room? DDD |
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