The bases of a trapezoid are 12 cm and 26 cm. Find the length of the median. 12 cm EI A 26 cm

Q: A playground is in the shape of an isosceles triangle ABC, where AB= AC. <B= 49°, and BC = 15 cm.…

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Q: The perimeter of an equilateral triangle is 18, find the measure of the altitude and round answer to…

A: Given it is a equilateral triangle given perimeter of equilateral triangle =18we know that each side…

Q: Approximate the area of a parallelogram that has sides of lengths a and b (in feet) if one angle at…

A: Approximate the area of a parallelogram that has sides of lengths a and b (in feet) if one angle at…

Q: A goldsmith designed a trapezoidal pendant as shown in the figure below. If x, the perpendicular…

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Q: find the area of a right trapezoid whose parallel sides measures 8cm and 11 cm with one of the…

A: Calculate the area of trapezoid:  A=12×11+8×11-8tan60o     =32112-82     =5732     ≈49.363 sq cm…

Q: If CD is not parallel to EF, what is EF? C 45 EF = %3D

A: Given that CD¯ is not parallel to FE¯ CD¯=45 ∠F=∠C( Base angles are equal) FC¯ is parallel to ED¯…

Q: The shape of a barbecue pit is like a parallelogram with height of 30 in. and a base of 16 in.…

A: I am going to solve the problem by using some simple geometry to get the required result of the…

Q: 3. For the triangle, name the length of the BOTH missing sides. 22 30°

A: sinθ=PHcosθ=BH Where P is perpendicular , B is base and H is hypotenuse . We have given H = 22 and…

Q: Why is the length of segment RT the same as the length of segment ST?

A: It is clear that T is center of circle of small circle. therefor RT and ST are the radius of small…

Q: The perimeter of triangle ABC is 18 centimeters. Find the length of side BC. 5 cm A 32 32 C O 18 cm…

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Q: Y 7 cm X A 12 cm z, 36 сm Triangles ABC and XYZ are similar. What is the length of segment BC?

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Q: Refer to parallelogram A8CC. Ir AB = 8 cm, what is the perimeter of the parallelogram? 6 cm cm…

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Q: The perimeter of an equilateral triangle PQR is 25 cm. Determine the lengths of p, q, r and angle P.…

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Q: Find the perimeter of a triangle with sides a, b, and  c, where a =23.6, b=22.7, and c=19.8. Round…

A: Perimeter is known as the sum of all sides.

Q: The length of a side of an triangle is 30 cm. Find the height of the triangle. equilateral

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Q: Find the area of the triangle whose sides have the given lengths.  a = 4, b = 13, c =15   A =…

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Q: 8. Find the area of an equilateral triangle with a side of 10cm A. 25 cm? C. 50 cm2 В. 3 cm? D. 25/3…

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Q: When ΔABC is fitted together with ΔDEF to form a parallelogram, what is the area of the…

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Q: Abby constructed the circumcenter of a triangle using a compass and straightedge. B A

A: To choose: The correct option that is true for the circumcenter at point D. Given information:

Q: Find the length of side x and side y given that the triangles are similar. 25 35 B' 10 y 50 C A' X…

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Q: An advertising banner has four sections, as modeled below. Two sections are congruent trapezoids,…

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Q: Find the length of the median of each trapezoid. 2) 8.7 M W 5.5

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Q: The lengths of the bases of a trapezoid are 12 and 20. Find the length ofthe median

A: Given that : The lengths of the bases of a trapezoid are 12 and 20 .

Q: Find the semiperimeter of triangle ABC.     a = 153 cm, b = 174 cm, c= 232 cm

A: We have been given ∆ABC with - AB = a = 153 cmBC = b = 174 cmCA = c = 232 cmPerimeter of a triangle…

Q: The perimeter of an equilateral trlangle is 39 cm. Find the length of the altitude. А. 12 В. 6.55 С.…

A: Here, the perimeter of the equilateral triangle is 39 cm. We need to find the length of the…

Q: In parallelogram ABCD, find the height, h. 120 C 3, In

A: in the given parallelogram, length BC = 8 ∠BCD = 120°

Q: Use the information provided to answer Part A and Part B. May's rectangular pool has a length of 40…

A: Given,          May's rectangular pool has a length of 40 feet and a perimeter of 120 feet.

Q: Find the perimeter of this parallelogram. Use correct units in the answer. 8 ft 17 - 21 ft |

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Q: In the diagram below of triangle KLM, N is the midpoint of KM and O is the midpoint of LM. If mZMLK…

A: We have to find angle

Q: Calculate the perimeter of the triangle that has the following coordinates: А: (7, 1) B: (0, -2) C:…

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Q: Find the length of the midsegment of each trapezoid. 21 Q U 53 О 22 О37 O 41 48

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Q: Approximate the remaining parts of triangle ABC.a = 37, b = 55, c = 43

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Q: The lengths of the bases of a trapezoid are 18 and 26. What is the lengthof the median?a. 8 b. 22 c.…

A: Given that the lengths of the bases of a trapezoid are 18 and 26.

Q: The perimeter of the paralielogram below is 50 cm and the lergth of AB - 10 am. What is the length…

A: Parallelogram ABCD  perimeter of parallelogram ABCD is 50 cm And length of AB = 10 cm To find the…

Q: Jse Pythagoras' theorem to find the exact length of the missing side, b. V2

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Q: An equilateral triangle has an altitude of 6cm.

A: Altitude of an equilateral triangle is given by :l=32awhere a = length of side

Q: Determine the longest side of the triangle ABC, where: 43.73 cm, A = 43°, B = 102° %3D %3D O 62.7 cm…

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Q: ABCD is a parallelogram. Given that angle A= 2x/3 and angle C= x/2 +5. What is the measure of angle…

A: In a parallelogram ABCD, we have given

Q: In triangle ABC, a = 1, b = 4 and c = 30°. Find the length of side c.

A: in a triangle using cosine law c2=a2+b2-2abcosC

Q: At the local baseball diamond, the distance from home base to second base is 100 feet. Part A:…

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Q: The image shows two posts on a suspension bridge, where the hypotenuse of the sketched triangle is…

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Q: Find the semiperimeter of triangle ABC.   a = 2.1 m, b = 2.3 m, c =3.9 m

A: Given: a=2.1m, b=2.3m, c=3.9m where a,b,c are the sides of triangle ABC. To determine: Semiperimeter…

Q: 64 сm? У 225 сm?

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Q: Which solids can have a cross-section in the shape of an equilateral triangle? Select all that…

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Q: 4. The hypotenuse of an isosceles trapezoid measures 7 cm. How long is each leg? C. 7 V2 cm B. 3.5…

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Q: F 20 11 30

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Q: 260 ft 30° 60°

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Q: Find the semiperimeter of triangle ABC.     a = 33 yd, b = 45 yd, c = 6 yd

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Q: What is the length of the altitude of the equilateral triangle below? 30 813 813 60 90 43 60 43

A: Given an equilateral triangle whose side length is 83. Here, altitude of given equilateral △ABC is…

Q: The bases of the isosceles trapezoid below measure 6 inches and 14 inches. The non- parallel sides…

A: given, we have to find the altitude of the trapezium.

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.