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A triangle with sides of lengths 20 21 and 29 is a right triangle?
True
Triangle with sides of lengths 20 21 and 29 is a right triangle true or false?
TRUE
What is the missing hypotenuse of the right triangle 21 and 20?
Using the Pythagorean theorem: 20²+21² = 400+441 = 841 = 29² So the hypotenuse is of length 29
Is a triangle with sides of lengths 20 21 and 29 a right triangl?
Yes because the given dimensions comply with Pythagoras's theorem for a right angle triangle.
Do these three sides make a right triangle 20 21 and 29?
yes the two small sides, 20 and 21 have to be able to add up to be greater than the last side20+21 is greater than 29
Is a triangle with sides of lengths 20 21 and 29 a right triangle?
Yes. Using Pythagorean's theorem: 202+212 = 400+441 = 841 = 292 = 841
What is the area of a triangle having dimensions of 29 cm by 21 cm by 20 cm showing work?
Let the sides of the triangle be abc and their opposite angles be ABC Angle C: (21^2 +20^2 -29^2)/(2*21*20) = 90 degrees by the cosine rule Area: 0.5*21*20*sin(90 degrees) = 210 square cm by the area sine rule Alternatively: 0.5*21*20 = 210 square cm because it is a right angle triangle
How can you find the angles of a right triangle with sides 20 21 and 29?
Because it's a right angle triangle use any of the trigonometrical ratios to find the two interior acute angles: tangent = opp/adj, sine = opp/hyp and cosine = adj/hyp The angles are to the nearest degree 46 and 44
Makes Pythagorean triple with 20 and 21?
The triple is: 20, 21 and 29
How do you know if a triangle is a right triangle using the pythagorean therom?
We know that a right triangle is a triangle having a right angle, where the side opposite the right angle is the hypotenuse, and the perpendicular sides are the legs of the right triangle. The Pythagorean theorem gives the relationship between the lengths of the sides of a right triangles. In the case where you know only the measure lengths of the sides of a triangle, you need to test these measures. If one of the sides of the triangle has a square measure equal to the sum of the square measures of two other sides, then this side is called the hypotenuse and opposite to this side is a 90 degree angle, which is a right angle. So, you can say that this triangle is a right triangle. Pythagorean triple are very helpful to determine a right triangle, such as: (3, 4, 5), (5,12,13), (8, 15, 17), (7, 24, 25), and (20, 21, 29).
What makes Pythagorean triple with 20 and 21?
29
What are the release dates for Inspector Gadget - 1983 The Bermuda Triangle 1-29?
Inspector Gadget - 1983 The Bermuda Triangle 1-29 was released on: USA: 20 October 1983
