13. The sides of an inscribed angle are two chords that intersect at a point on the circle. 14 Fach angle of an inscribed equilateral triangle in a circle intercents an ars that

Q: Find the exact measure of each exterior angle of the regular polygor 19) 18-gon 20) 20-gon

A: Sum of exterior angle of polygon = 360. Each exterior angle of a regular polygon =360÷ number of…

Q: If a quadrilateral is inscribed in a circle, then its opposite angles are angles. * O equal O right…

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Q: If the radius of a circle is 13 in, then what is the area of a sector bounded by a central angle of…

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Q: 12. If the diameter of a circle measures 7, does every chord of the circle measure 7? Why or why…

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Q: 1. Illustrate that the sum of the measures of the angles of a hyperbolic triangle is less than 180°.

A: As per Bartleby Q/A guidelines, we are only allowed to solve or prove the first question if multiple…

Q: Construct an equilateral triangle and its three altitudes. What does intuition tell you about the…

A: Equilateral triangle is a triangle with all the three sides and angles equal;   Each Interior angle…

Q: It is ang angle whose vertex is the center of the circle? a. Central b. inscribed c. obtuse d. right…

A: We have to find the relation between central angle and arc

Q: 7. Consider the length of the perpendicular from point to side in the given triangle. Show that

A: The sides and the angles of a triangle are related to each other by the trigonometric functions.…

Q: 4. The shortest side of a triangle with angles 50°, 60°, and 70° has a length of 11.0. What is the…

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Q: 9. Prove that an exterior angle of a triangle is always greater than the sum of the two opposite…

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Q: 4. In triangle ABC, BO and CO are the internal bisectors of angle B and angle C. Prove that angle…

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Q: 19. Suppose a triangle with area 6 has sides of lengths 3 and 8. Find the angle between those two…

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Q: or a quadrilateral inscribed within a circle, opposite pairs of its interior angles are said to be…

A: For a quadrilateral inscribed within a circle, opposite pairs of its interior angles are said to be…

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: 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: 4. If mAB = 150°, then AB is a major arc. 5. If a major arc's related minor arc measures 148°, then…

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Q: 8th-grade question help

A: In first triangle we find the third angle. Third angle in the first triangle = 180 - (119+23)= 38

Q: ASA: Is it possible to create two different triangles with two pairs of congruent angles and a pair…

A: Two triangles are congruent to each according to the ASA test.

Q: In OZ, chords JK and LM are congruent. Which must be equivalent to the distance from JK to point Z?…

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Q: 12. How is the measure of a central angle and the corresponding chord related to the measure of the…

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Q: Suppose an angle measuring "1 Dip" subtends 1/9th of the circumference of any circle centered at its…

A: Given  1 Dip = 1/9th of the circumference of any circle centered at its vertex. A. Angle A = 141…

Q: A land bought by the Dela Cruz sisters were in the form of a triangle with sides 392 m long and 513…

A: Given, a land bought by the Dela Cruz sisters were in the form of a triangle with sides 392 m long…

Q: Show that the points of the bisector of an angle are equidistant from its sides.

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Q: True or False:  If each interior angle of a regular polygon has a degree measure of 168°, the…

A: Formula for interior angle of a polygon is given by: einterior angle =n-2n×180° Where, n= number of…

Q: 4. Problem: Prove that in an isosceles triangle the angle bisectors of the congruent angles are…

A: Hey, since there are multiple questions posted, we will answer the first question. If you want any…

Q: a) What is the general name of the point of concurrence for the three perpendicular bisectors of the…

A: The perpendicular bisector of the side of a triangle is the line perpendicular to the side and…

Q: 12. Why are constructions necessary in geometry? to create lines to create shapes to create…

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Q: 8. What phrase correctly completes the theorem, "If two inscribed angles of c circle then the angles…

A: 8) The theorem states that if two inscribed angles of a circle intercept the same arc(congruent…

Q: 3. 5. Name a pair of vertical angles. Prove vertical angles congruent by using the definition of…

A: Recall: Vertical angles are a pair of no-adjacent angles formed by the intersection of two straight…

Q: 7. Which of the following cannot be the measure of an interior angle of a regular polygon?

A: To check: If the given angles belongs to a regular polygon or not.

Q: 8. If the measure of one interior angle of a regular polygon is 144°, find the number of sides.

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Q: 4. If line m is tangent to circle O, what kind of triangle is triangle ABO?

A: Figure is given by We need to determine the type of triangle △ABO

Q: Restate as an implication: "A triangle is a polygon."

A: "A triangle is a polygon."

Q: 1. When two chords of a circle are parallel, are the arcs they intercept be congruent? How about the…

A: Given that two chords of a circle are parallel and the arcs intercept the congruent. The arc that…

Q: 9. If the measure of one interior angle of a regular polygon is 160, find the number of sides.

A: Given that: Measure of one interior angle of a regular polygon, θ= 160°

Q: 4. How may pairs of corresponding angles are there from the given figure?

A: Definition of corresponding angles Any pair of angles each of which is on the same side of one of…

Q: In Case 3-(Center of the circle outside the angle), Theorem 42-(An angle inscribed in a circle is…

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Q: Determine the sum of the measures of the interior angles of the indicated polygon. Triangle The sum…

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Q: Determine the sum of the measures of the interior angles of the indicated polygon. Octagon The sum…

A: topic- polygons and angles

Q: Find the sum of the measures of the interior angles of a polygon. 1.Dodecagon

A: To Find:- The sum of interior angles of a Dodecagon.

Q: 1.10 Still using only results from Book I, show that if AB is the diameter of a circle, and C lies…

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Q: 1. Translate quadrilateral ABCD by the given length and direction. ID 2. Reflect the triangle over…

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Q: When two parallel lines are cut by a single transversal total angles are formed Allot the angle…

A: To solve the following

Q: 7. What is the classification of the triangle by its angles and by its sides? A. right, isosceles C.…

A: Triangles can be classified by their sides and by their angles.  So , now , we will check the…

Q: Suppose triangle LMN has angles that measure x, 3x, and 5x. What is the value of each angle from…

A: Sum of all angles of a triangle is 180° x + 3x + 5x = 180° 9x = 180° x = 20° 3x = 3× 20 = 60°  5x =…

Q: Suppose an angle measuring "1 Dip" subtends 1/9th of the circumference of any circle centered at its…

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Q: 1. Calculate the EXACT length for the sides x and y by "special" triangles properties. 60 y 3/3

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Q: 17. When two parallel lines are cut by a transversal, then the alternate interior angles formed are…

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Q: Suppose you use geometry software to construct two chords, RS and TU, that Intersect Inside a circle…

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