What is the length of side Y to Z in the sketch shown below?

Q: Find the measure of an exterior angle of a regular polygon with 10 sides. (round to the nearest…

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Q: 2. Calculate the EXACT length for the sides x and y by "special" triangles properties. 45 y 23

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Q: Find the measures of the numbered angles in rhombus DEFG.

A: Since in a rhombus all sides are equal So GF = FE So the angles opposite to them will be equal m…

Q: Can the sides of a triangle have lengths 3.1, 10.1, and 12.9? yes no Submit

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Q: How many sides has a regular polygon whose angle at the center is 30 degrees?

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Q: What is the relationship of segment AL, to the triangle APE? O angle bisector O median O…

A: We need to define all the terms used in the question . Then we can find the answer easily.

Q: Write a formula to find the number of sides n in a regular polygon given that the measure of one…

A: Given data is : Regular polygon of n side  Interior angle is x∘ To find the value of n in terms x∘

Q: Find the area of a triangle with sides of length 9 and 13 and included angle 56°.

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Q: of a triangle with sides of length

A: Here we have to find the area of the triangle with sides of length 12 and 22 and an included angle…

Q: In circle C, point D is a point of tangency between tangent AD and radius CD. (a) What is the length…

A: Proceed as shown...

Q: Find the number of sides of a regular polygon if the measure of an exterior angle is 18°. The…

A: As we know that to find number of sides by exterior angle , just divide 360° by exterior angle you…

Q: What is the formula for the sum of the interior angle measures in any polygon with "n" sides?

A: let's us consider a polygon having n-sides . there will be exterior as well as interior angles.

Q: Quadrilaterals JKLM and STUV are similar. If the length of UT = 18, then the length of KL = ___?

A: For similar Quadrilaterals :Congusative sides should be in same proportion so one's side will be…

Q: Is it possible for a trapezoid to have sides of lengths 3,7,5, and 11? Address ALL possible…

A: Let's say the trapezoid has side lengths a, b, c, d, such that sides a and c are parallel to each…

Q: 1. Which two triangles are congruent by ASA? Explain. Y

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Q: 1. What is the sum of the measures of the interior angles of an octagon?

A: Note: - Since you have asked multiple questions, we will solve the first question for you. If you…

Q: If there measure of an exterior angle of a regular polygon is 24, how many sides does the polygon…

A: Sum of all interior angles of polygon is (n-2)180°  here n= number of sides

Q: Find the measures of the numbered angles in rhombus DEFG

A: Given: The figure, To find: The measure of the numbered angles in the rhombus DEFG. That is,…

Q: side

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Q: Find the measures of the labeled angles. (88-x)° 3x 3x° = %3D ..... (Type a whole number.)

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Q: 10. In isosceles AABC shown below, AC is congruent to BC as shown. Side AC has been extended through…

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Q: The diagonals of a non-isosceles trapezoid divide the midline into three segments, whose lengths are…

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Q: Give the most specific name to this shape based on the evidence given in the diagram Square…

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Q: 8) In a circle whose radius has length 3 in., the length of an arc is a in. What is the degree…

A: Radius of circle is r=3 in. and length of arc is s=pi in. We know that radian measure of arc is

Q: What is the sum of the interior angle measures of a regular 24-gon?

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Q: 2. The diagonal of a rectangular prism is 101 in. If the length is 12 in. and the width is 16 in.,…

A: Given : length of the prism = 12 in width of the prism =16 in  Diagonal = 101 in  We use the…

Q: Find the measure of an interi or angle and an exterior angle of aregular polygon with 20 sides.

A: Here given polygon has 20 sides. Use formula of the exterior angle of the polygon is  exterior angle…

Q: What is the measure of one interior angle of a regular 20-gon?

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Q: The exterior angle of a regular polygon is one-third of its interior angle. How many sides does the…

A: According to the question,   The exterior angle of a regular polygon is one-third of its interior…

Q: 1) What is the circumference of circle D? 2) What is the length of AB?

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Q: How many sides does a polygon have, if the sum of its interior angle is 3240°?

A: sum of interior angles of polygon is  (n-2)×180°

Q: What is the perimeter of a trapezoid with base 1 = 30 in, base 2 =12 in, and equilateral slides of…

A: We have to find  perimeter of a trapezoid.

Q: In the figure, RS = 6, RT = 4, and TU = 10. What is the length of UV? %3D %3D %3D

A: solution given values are RS = 6, RT = 4, TU = 10 To find length of UV We will use similarity Now…

Q: 13. If an equilateral triangle has an altitude that is 15 inches long. What is the length of the…

A: Since, we hhave been given that an equilateral triangle has an altitudethat is 15 inches long. Our…

Q: If QC is tangent to circle O and QC = 8 and BC = 4, then the length of OB is ?_ 8

A: Angle on tangenT is always a right angle. so, ∠OQC=90° let OQ=x , also OB=x . because both are…

Q: Find the area of a triangle that has sides of length 4 and 5, with an angle of 41° between those…

A: Directly use the formula for the area of triangle when two sides and angle between them is given.

Q: What is the sum of the measures of the interior angles of a 25-gon?

A: Given : 25-gon

Q: Are the given triangles congruent by the HL Theorem? Explain. A

A: Given: Two triangles ∆ABD and ∆BCD are given with AB=BC. Also both angles ∠A and ∠B=90°. The…

Q: 6. If a regular polygon has an interior angle of 175.5°, how many sides does it have? What is the…

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Q: Which postulate, SSS or SAS, would prove the triangles congruent? Explain. C

A: Given: Here, AB = CD and BE = CE. So, AE must be equal to DE.

Q: Triangle ABC is congruent to triangle RST.  What is the perimeter of triangle ABC?

A: By using congruency condition of triangle.

Q: if lenght of segment BC = x, which is the length of segment ST?

A: From graph SR = 11-5 = 6 AB = 3 BC = x

Q: prove that the sum of the interior angles of a triangle ABC is 180 degrees

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Q: what is the length of segment AB with points A(2,4) and B(3,6).  Use √ if necessary.

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Q: given the regular decagon (10 sided polygon) pictured below, which statements are true?

A: We have to find the symmetry.

Q: 11, An exterior angle of a regular polygon is 45°. How many sides has the poly- gon?

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Q: What is the smallest and biggest angles of triangle whose side are 26cm, 18cm and 24cm long?

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Q: 3. If the distance of point C from the center of the circle is 17 cm and BC =15 cm, find the…

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Q: Based on the diagram and congruent marks, what would be the best description of Point D?

A: The three angle bisectors of the angles of a triangle are meeting at a point.

Q: Which of the following shows congruent triangles by the Side Angle Side Postulate?

A: Check the option for side angle side postulate.