21. What is the length of side x in the triangle below? 18 in X 41

Q: 2. What is the perimeter of the irregular shape below? 8 cm 3 cm 12 cm 4 cm 4 cm

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Q: 7. Construct a right triangle with legs of lengths a and b.

A: Topic:- right angle triangle A triangle in which one of the measures of the angles is 90 degrees is…

Q: 4. Determine the area of a triangle that has sides measuring 6 cm, 8 cm, and 12 cm.

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Q: 8. Can 12.2 cm, 6.0 cm, and 4.2 cm be the side lengths of a triangle?

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Q: 15 The two triangles are similar to each other. What is the perimeter of the smaller triangle? P= ?…

A: When two triangle are similar to each other then the ratio of their corresponding side are equal.

Q: 3. Find x, the missing side length in the right triangle. 12 20

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Q: ii. What is the angle 8 in the triangle below? 4.2

A: From triangletanθ=opposit sideadjacent sidetanθ=94.2θ=tan-1(94.2)

Q: 1. The window in this door is 25.5 inches wide and 35.0 inches high. The hole for the lock is 2.0…

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Q: 9 metres 18 metres 35°

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Q: 6. The perimeter of the rectangle (x-1) in. (x+2) in.

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Q: 38.) What is the circumference of a circle with radius 21?

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Q: 40. Find the measure of angle x in the triangle below. 3x 2х

A: using the fact sum of angles in a triangle =180

Q: 7. Circumference of a Circle If a circle has area 144 # square inches, what is its circumference?

A: given area of circle is 144π square inches

Q: 45 45 6.

A: In given ΔABC, m∠A=90∘m∠B=45∘m∠C=45∘AB=6 units Use the property "Sides opposite to equal angles of a…

Q: 3) Find the perimeter of this triangle.

A: The given triangle is a right triangle, as there is a square angle present. Apply the Pythagoras…

Q: 6. If you wanted to kayak, what is the distance from A to B? 5 mi/A 6 mi

A: we have to find the distance between from A to B For this we will use mid point theroem  I have…

Q: 11.WXYZ is a rectangle. Find the following:

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Q: Jse the rectangle to the right to answer the following questions: a. What is the perimeter? x+99 b.…

A: a. The perimeter of rectangle with length 'l' and breadth 'b' is 2(l+b). b. The area of rectangle…

Q: 4. Find the perimeter of the hexagon. Round to the nearest hundredth.

A: In the given figure there are 4 triangles that have one unit base and 2 unit height. Then, the…

Q: model is made of a car. The car is4 meters long and the model is 6 centimeters long. What is e…

A: In the given question, the concept of ratio is applied. Ratio The ratio is a comparison between two…

Q: 2) What is the perimeter of the quadrilateral? Enter the number ONLY. Round to the nearest tenth…

A: to find : Perimeter, P.

Q: 4. The area of a triangle inscribed in a circle is 42.23cm². One side of the triangle is 18cm. Find…

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Q: 7) In the diagram of the right triangle below, find the value of x and y to the nearest whole…

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Q: What is the length of side M? M What is the length of side x? 60%

A: Given: Notice that the two angles are the same in the given right angle triangle, So, we must have…

Q: 34. Find the length of the side c in the triangle ABC where a = 4.7,b= 10.21 and ZACB 105.3° b-10.21…

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Q: 12. Find 2 different ways to answer the following: The length of the side of a square is 7. is the…

A: Given query is to find the length of the diagonal of a square by two different ways.

Q: 9. The vertices of square ABCD are the midpoints of the sides of a larger square. Find the perimeter…

A: Perimeter of square = 4a  Area of square = a2 where a is length of side of square. By Pythagoras…

Q: 3. A right triangle has sides with lengths 28m, and 32 m. Calculate the length of the hypotenuse. 28…

A: Given that:

Q: 15. What is the length of the missing side (x) of the given triangle? X 9 mm 15 mm 20 mm 25 mm 30 mm…

A: To find the length of x.

Q: What is the perimeter of the triangle below? 12 39 19 O 155 O 140 O 105 O 118

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Q: 40.) A farmer wished to construct a rectangular fence with one side along a barn. The farmer has 240…

A: Let assume width of the fence is along the one side of the barn. So out of four sides, fence needs…

Q: 0.41 b) a) 9.2 5.1

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Q: Determine if the polygons are similar by using proportions. 25 8. 15 20

A: Two triangles are said to be similar if the sides of the triangle are in the same ratio.