What is the sum of the angles in a triangle, rectangle, and pentagon?

Q: The sum of the measures of the interior angles of a figure is 1260°. Calcu number of sides.

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Q: A garden has a triangular shape with two of the angles measuring 23° and 97°, respectively. If the…

A: here one angle = 23 second angle = 97 opposite side of 23 = 41 meter  find how many meter fancing…

Q: What is the height of a right triangle with an angle that measures 60 degrees and a base of 8?

A: We first sketch the situation roughly. Let the height is h

Q: 8) 5.4 130 3.7 8.2 30

A: Classification based on sides :- From figure we can see that this triangle have all the lengths of…

Q: What is the sum of the exterior angles of a pentagon?

A: Here we want to find sum of exterior angles 9f Pentagon.

Q: What is the sum of interior angles of a dodecagon

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Q: what is a pentagon

A: In a plane figure, five sides and five angles are called pentagon.

Q: 6. What is the difference between the sum of the measures of the interior angles of a regular…

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Q: If the sum of the interior angle of a regular polygon is 2340° how many sides does the polygon have

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Q: Is it possible for the measures of the angles in a triangle to be represented by three consecutive…

A: To check whether the measures of angles in a triangle can be three consecutive odd integers.

Q: Find the sum of the interior angle measure of the polygon.

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Q: what are angles that sum to 180 degrees called

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Q: Find the sum of the measures of the angles of a five- sided polygon

A: Given,          The sum of the measures of the angles of a five- sided polygon.

Q: If you know the total angle measure of a polygon, how would you find the number of sides the polygon…

A: Simply use the formula for the total sum of internal angles of a n sides polygon.

Q: One triangle has sides in length of 4in, 2in and 3in and a different triangle has sides of 6in,4in…

A: Find your answer below

Q: Explain why the sum of the interior angles of triangles is always 180 degrees.

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Q: Three sticks are arranged to form a right triangle. If the lengths of the three sticks are 0.88295…

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Q: what is the sum of the 15 angles at the points of the star?

A: Given:

Q: What is the sum of 3 of the interior angles of a regular hexagon?

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Q: A triangle has sides with lengths of 13 centimeters, 15 centimeters, and 17 centimeters. Is it a…

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Q: Describe the possible lengths of the third side of the triangle given the lengths of the other two…

A: given lengths of two sides are 25mts , 25mts find the other side

Q: What is the sum of the measures of the exterior angles of a decagon?

A: SOLUTION-

Q: two triangles measure 20 and 130 degrees, what is the measure of the third angle?

A: We have to find third angle

Q: The sum of four interior angles of a regular hexagon is 480° what are the measures of the two…

A: Recall that in a regular polygon each side have the same length and each interior angle is equal. In…

Q: what is the sum of the interior angles of a decagon

A: Solution: The objective is to find the sum of the interior angles of a decagon

Q: 2. What is the sum of the exterior angles in a 25-gon?

A: We can answer the question as below.

Q: A polygon has 102 sides. What is the interior angle sum? the exterior angle sum?

A: We know that in a polygon sum of interiorSI and exteriorSE angle is given by SI=n-2×180∘…

Q: 2. If the sum of the interior angles of a polygon is 2700°, how may sides does it have?

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Q: The measure of one of the base angles in an isosceles triangle is 70 degrees. What is the measure of…

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Q: What is the height of a right triangle with an angle that measures 60 degrees and a base of 14…

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Q: how to find a side length of a Right Triangle when given one side length and the angle measures.

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Q: What is the sum of the degrees of the interior angles of a 19-gon

A: We have to find out the sum of the degrees of the interior angles of a 19-gon. Here, the number of…

Q: A triangle has sides with lengths of 27 centimeters, 36 centimeters, and 45 centimeters. Is it a…

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Q: what are angles that sum to 90 degrees called ?

A: The angle that sum up to 90 degrees is called complementary angle. Moreover, The angle that sum up…

Q: A parallelogram has one angle that measures 72°. What are the measures of the other three angles in…

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Q: Three pieces of steel angle are welded to form a triangle.  If two pieces are welded at a 53.0°…

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Q: A triangle has sides with lengths of 19 centimeters, 20 centimeters, and 32 centimeters. Is it a…

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Q: If the sum of the interior angles of a polygon is 4 right angles, the polygon is ?

A: Given that the sum of the interior angles of a polygon is 4 right angles.

Q: What happens to the inscribed polygon as the number of its sides increases?

A: topic - polygon

Q: why must all angles is any triangle add up to 180 degrees?

A: All angles of a triangle always form a straight angle (1800).

Q: What is the sum of 2 of the interior angles of a regular pentagon?

A: To find the sum of 2 of the interior angles of a regular pentagon

Q: The sum of the interior angles of a polygon of n sides is

A: For a polygon, Let the number of sides of a polygon is n. The sum of all the interior angles of a…

Q: What is the perimeter of this triangle?

A: Given- To Find- The perimeter of the above triangle.

Q: What is the height of a right triangle with an angle that measures 60 degrees and a base of 6. 60°…

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Q: What is the sum of 7 of the interior angles of a regular octagon?

A: To find sum of 7 interior angles of a regular octagon.

Q: Can the sides of a triangle have lengths 3.8, 3.5, and 7.8? yes no

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Q: What is the sum of the interior angles of a nonagon

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Q: What is the sum of 6 of the interior angles of a regular decagon?

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Q: Can the sides of a triangle have lengths 1.9, 7.7, and 9.6? yes

A: Given : The side are 1.9, 7.7 and 9.6

Q: 5. What is the length of the missing side of the triangle?

A: Given,          A triangle is shown below :