Geometry question and answers for July 01, 2023
- Q How many sides does a regularpolygon have if each exterior anglemeasures 30?14 sides12 sides15 sides11 sides
- Q A quadrilateral has vertices(5,3), (5, ? 1), (?1, 3), and (1, ? 1).What special quadrilateral is formed by connecting the midpoints of the sides?O kiteO rhombusO trapezoidrectangle
- Q A road sign is in the shape of a regular pentagon. What is the measure of each angle on the sign?Round to the nearest tenth.54010854252
- Q In DACE, G is the centroid and BE =18. Find BG and GE.BG= 4/1/?4 1/2 GE= 13/1/2BG= 6,GE= 12BG = 9, GE = 9? BG= 12,GE= 6
- Q In an A-frame house, the twocongruent sides extend from theground to form a 34 angle at thepeak. What angle does each sideform with the ground?7815673146
- Q It takes a hose 4 minutes to fill a rectangular aquarium 8 inches long, 12 inches wide, and 14 inches tall. How long will it take the same hose to...
- Q In AABC, centroid D is on median AM AD=x+4 and DM = 2x - 4.Find AM.O 120 604O 13
- Q The legs of an isosceles triangle have lengths x + 1 and -x + 7. The base has length3x - 3. What is the length of the base?436cannot be determined
- Q Does the following lengths form a right trianglea=2.1, b = 7.2, c = 7.5
- Q Does the following lengths form a right trianglea = 6.4, b = 12, c = 12.2
- Q What is the slope of a line that is perpendicular tothe graph of y=4x/3+9?
- Q What is the value of x?O-16O 60O 120O 16(8x-8)(7x+8)Drawing not to scale
- Q At birth, Raj weighed 7 lbs. 13 oz. What is this in ounces? ______ounces
- Q Find the value of x. The diagram isnot to scale.O 70O 13O 33O23110 57
- Q The folding chair has different settings that change the angles formed by its parts. Suppose m/2 is 34 and m3 is 76. Find m21. The diagram is not to scale.O...
- Q Each tie on the railroad tracks is perpendicular to both of the tracks.What is the relationship between the two tracks? Justify your answer ...
- Q If EG=25, and point F is 2/5 of the way between E and G, find the value FG. The drawing is not to scale.E ...
- Q What are the names of the segments in the figure?ZA B CO The three segments are AB, BC, and...
- Q Find the perimeter of the rectangle. The drawing is not to scale.29 ft 95 feetO 190 feetO 161 feetO 124 feet O 66 ft
- Q If EF = 6 and EG = 21, find the value of FG. The drawing is not to scale.E F O 14O 15O...
- Q What is the axis of symmetry of the parabola y = -1/5(x-2)2 + 5?
- Q What is the radius of the circle x + y - 100 = 0?Simplify any fractions.
- Q What is the center of the circle x + y - 9 = 0?Simplify any fractions.
- Q What is the center of the circle x + y - 36= 0?Simplify any fractions
- Q Find the x-intercepts of the parabola with vertex (1,-9) and y-intercept at (0,-6).A. (-1,0), (3,0)B. (-0.73,0), (2.73,0)C. (-1.48,0), (2.48,0)D. (-4.67,0), (1.67,0)
- Q In ?ABC, if sin A =4/5 and tan A=4/3, then what is cos A?A. 3/5B.4/5C.3/4D.5/3
- Q What is the radius of the circle x + y - y - 30 = 0?Write your answer in simplified, rationalized form.
- Q Radius OA of circle O has a slope of 2.5. What is the slope of the line tangent to circle O at point A?A. 0.8B. 2.5C. -0.4D. -5
- Q What is the center of the circle x + y - 5x - 14 = 0?Simplify any fractions.
- Q What is the center of the circle x + y - 81 = 0?Simplify any fractions.
- Q Type the correct answer in each box.The general form of the equation of a circle is x2 + y2 +8x+22y+37= 0.The equation of this circle in standard form is (x+...
- Q 35 Quadrilateral PQRS has vertices P(-2,3), Q(3,8), R(4,1), and S(-1,-4).Prove that PQRS is a rhombus.[The use of the set of axes on the next page is optional.]Question 35 continued.Prove that...
- Q Quadrilateral ABCD has diagonals AC and BD. Which information is not sufficient to prove ABCD is a parallelogram?(1) AC and BD bisect each other.(2) AB CD and BC = AD(3)...
- Q Suppose a circle is divided into congruent slices. Match each number of slices with the resulting central angle measure of each slice.234568
- Q In a right trapezoid ABCD, <A = <D = 90deg, AB <CD, we know: AB = 9cm, CD = 12cm and AD = 4cm. Find the distance from B to...
- Q ?DEH is adjacent to ?HEG. ?DEG is 106 and ?HEG is 55. Find the measure of ?DEH.
- Q ?PQR is adjacent to ?RQS. ?PQS is 110 and ?RQS is 34. Find the measure of ?PQR.
- Q ?JKL is adjacent to ?LKM. ?JKL is 15 and ?LKM is 35. Find the measure of ?JKM.
- Q Find the limit of the geometric series 200+50 +12.5+...
- Q Consider a segment AB and two points O and O' on the same side of AB. Prove that the image of AB after two successive half-turns, first about O and...
- Q 26. Two polygons are similar. The perimeter of the smallerpolygon is 66 m and ratio of their corresponding sidelengths is 3/4. Find the perimeter of the larger polygon.(A) 33 m(B)...
- Q Solve for x.2x = 18xx = [?], [ ], [ ]
- Q Determine if each statement must be true, could possibly be true, or definitely can't be true. Explainor show your reasoning.1. Congruent figures are similar.2. Similar figures are congruent.
- Q A six-sided polygon is calledA. a nonagonB. a quadrilateralC. a heptagonD. a hexagon
- Q Graph the compound inequality:y? 3/4 x+ 2x?-4
- Q In circle F with m?EFG = 70 and EF = 19 units, find the length of arc EG.Round to the nearest hundredth.
- Q Which is the best description of congruent line segments?perpendicular line segmentsline segments that are parallelline segments that have the same lengthline segments that share a vertexu will need this Theorem...
- Q A square has a side length of 10 inches. What is the length of the diagonal of the square? You may draw a picture to help. Round your final answer...
- Q Parabola A and parabola B both have the x-axis as the directrix. Parabola A has its focus at (3, 2) and parabola B has its focus at (5, 4). Select...
- Q Find the area of quadrilateral ABCD. [Hint: the diagonal divides the quadrilateral into two triangles.]A. 39.84 unitsB. 46.11 unitsC. 44.28 unitsD. 36.38 units2
- Q Find the missing the side of the triangle.A. 4?2 mB. ?130 mC. ?179 mD. ?211 m
- Q Find the distance between the points (0, 10) and (-9, 1).A. 12.73B. 14.21C. 16.23D. 20.22
- Q Quadrilatera ABCD is similiar to quadrilateral EFGH. The lengths of the three longest sides inquadrilateral ABCD are 24 feet, 16 feet, and 12 feet long. If the two shortest sides...
- Q What type of triangle has side lengths 4, 4?15, and 16?A. acuteB. not a triangleC. obtuseD. right
- Q If the length of one leg of a right triangle is 3 and the hypotenuse is ?34, what is the length of the other leg?A. 8B. 5C. 34D. ?43
- Q Which of the following is the rule for rotating the point with coordinates (x,y). 180 clockwise about the origin?A. (x,y) ? (y,x)B. (x,y) ? (-y, -x)C. (x,y) ? (-x, y)D....
- Q If BD? BC, BD = 5x-26, BC= 2x + 1, and AC = 43, find AB.
- Q Given: Parallelogram ABCD with diagonal A Prove: ?D congruent to ?B You may not use the theorem stating that opposite angles of a parallelogram are congruent.
- Q Similar Triangles Theorem 128. For triangles T and T', the following are equivalent; that is, each one implies the other two.(i) T is similar to T', that is, T is...
- Q Theorem 111. Dilations preserve angle measure. Specifically, if noncollinear points A, B and C go to (necessarily) non-collinear points A', B' and C' under a dilation, then ?ABC = ?A'B'C'....
- Q Given the points C(-1,-5) and D(-7, 11), find the coordinates of point E on CD such that the ratio of CE to ED is 5:3.
- Q Two LORAN radio stations A and B are 190 kilometers apart and send a simultaneous radio signal to a ship.The signal from B arrives 0.0002 seconds before the signal from...
- Q Find the equation of the hyperbola with vertices V(0, 2) and V'(4, 2) with one minor point at M(2, 3).
- Q Two tangent lines at the endpoints of a given arc containing120 are drawn, and a circle is inscribed into the figure bounded bythese tangent lines and the arc. Prove that...
- Q Critical thinking. In ? R, the measure of arc AB = 60, the measure of arc BC 25, the measure of arc CD = 70, and the measure of arc...
- Q Use the information provided to answer Part A and Part B. Justify youranswer using the CER method for part A as follows:Claim - The y - coordinate of the center...
- Q The rectangle on the right is a scaled copy of the rectangle on the left, Identify the scale factor. Express your answer as a whole number or fraction in simplest...
- Q The jar on Mrs. Wilson's desk contains 20 green paper clips, 30 red paper clips, 15 white paper clips, and 10 black paper clips. She selects a paper clip without...
- Q 32 Triangle ABC has vertices with coordinates A(-1,-1), B(4,0), and C(0,4). Prove that ABC is an isosceles triangle but not an equilateral triangle. [The use of the set of axes...
- Q Using words + diagrams as needed, describe how you would construct the length (3+?7)/2 using only compass and straightedge. It will be helpful to split this construction into a few...
- Q How many triangles are there that have a = 7, b=5, and area 5?5.There is/are _____ triangle(s).(Type a whole number.)
- Q The points (3, 1) and (6,5) are the endpoints of a radius of a circle, and the point (9, 2) is inside the circle.Write the standard equation of the circle.(x...
- Q Construct a regular pentagon inscribed in a circle of radius 1+ ?5. Compute the exact side length of the regular pentagon and the angles you get "for free". Then construct...
- Q A hummingbird is flying toward a large tree that has a radius of 6 feet. When it is 33 feet from the center of the tree, its lines of sight...
- Q Which answer would make ? WTV- ?RSP by the AA similarity postulate?1. WT/RS= SP/TV= WV/RP2. m angle W = m angle V and m angle R = m angle P3....
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