A triangular piece of glass has sides that measure 18 in., 19 in., and 25 in. Is the piece of glass in the shape of a right triangle ? Explain.

Q: The bases of an isosceles trapezoid measure 20 units and 30 units. while the height is 10 units.…

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Q: Which group of side lengths will create a triangle? Group of answer choices (A)2 in., 3 in., 5 in.…

A: We have to find group of side lengths will create a triangle We know that ,  Triangle inequality…

Q: 54 feet 27 feet The Johnsons need to put up a fence, as shown in the picture. They have already…

A: As given triangle is a right triangle and two of its side lengths are given so for third side use…

Q: 3.1 cm Determine the unknown side length in each triangle. b) 15.1 ft c) 13.25 m d) a) 5 cm 6.7 cm…

A: (a) The given triangle is right angled triangle therefore we can apply the Pythagoras theorem.…

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: 40 ft A B 70 ft 40 ft 80 ft

A: Given two points A and B  We have to find the length of the side between point A and B

Q: What is the correct answer and why?

A: The height of the triangle is 4 in., length and width of the rectangle is 11 in. and 3 in.…

Q: What is the length of the side between point A and point B?

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Q: The three sides of a triangle are: a = 14, b = 12, c = 17. The area of the triangle is to two…

A: The three sides of a triangle are: To find the area of the triangle.

Q: 4 in. 5 in. 9 in. 9 in.

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Q: What is the sum of the measures of the interior angles of a 14-sided polygon? 1,980 b. 2,160 с.…

A: We have given number of sides of polygon =14 So sum of interior angles of n sided polygon is given…

Q: Explain why the triangles are similar. Then find the missing length x. S in. 4 in. 5 in.

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Q: . Perdita thinks an isosceles triangle can exist with side lengths 7 cm, 15 cm, and 7 cm. Hector…

A: Given side lengths = 7 cm,15 cm,7 cm

Q: 2 A side view of a recycling bin lid is diagramed below where two panels come together at a right…

A: if we are given a right angle triangle,and other two sides of triangle,then we can find the thired…