If OP is an angle bisector of

Q: What is the sum of the measures of the interior angles of a convex 20-gon? The sum of the measures…

A: The sum of the measures of the interior angle of a polygon that has n sides is n-2·180°.

Q: Assume the following angles are in standard position. Find a positive angle less than 2π that is…

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Q: In all isosceles triangles, the exterior angle of a base angle must always be

A: To find the exterior angle of a base angle in all isosceles triangle :

Q: 1. Prove that the sum of the interior angles of triangle ABC is 180 degrees C B.

A: Consider the triangles ABC as shown below. Now draw a line through the point A of the triangle such…

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: 2. In APAD, the given angle is included between which two sides? angles are congrvent So a. ZP b. ZD

A: To find: The two sides in which given angle is included. Given information: (a) ∠P (b) ∠D Image:

Q: Find a positive angle less than 360° or 2π that is coterminal with the given angle 19π/6.

A: To find the coterminal for a given angle, Subtract 2π from 19π/6, => (19π/6) - 2π

Q: Y 90 degrees X

A: Find your answer below

Q: Find the measure of one of the interior angles of a nonagon. Show your work to support your answer.…

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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: The circumcenter is found at the intersection of the angle bisectors of the triangle. True or False?

A: All three angle bisectors of the angles of a triangle meet at a single point, called the incenter.…

Q: Prove: If the sum of the angles of a triangle is a constant n, then n = 180 and thus the geometry is…

A: Consider a triangle:   Here, ∠A+∠B+∠C=n (constant)……1

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: Find a positive angle less than 360° or 2π that is coterminal with the given angle 13π/4

A: we have to find a positive angle less than 360° or 2π that is coterminal with the given angle 13π4.…

Q: An angle that is inscribed in a semicircle is a right angle. O True O False

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Q: Find a positive angle less than 360° or 2π that is coterminal with the given angle 25π/6.

A: Coterminal angle: Finding coterminal angle is as simple as adding or subtracting to 360∘ or 2π.

Q: Find a positive angle less than 360° or 2π that is coterminal with the given angle 17π/5.

A: angleθ which is less than 2π and co-terminal with 17π5 is given by  θ=17π5-2nπ here, we are using…

Q: If an inscribed angle intercepts a diameter or semicircle, then the angle is a angle. * O equal O…

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Q: If A ZXC= AJPL, then ZC=_ ? Angle C is congruent to angle Back Next P.

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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: Given that the two triangles shown are congruent, explain one way to verify that the corresponding…

A: Given: The two triangle are shown are congruent  To Explain: The one way to verify that the…

Q: Find a · b if lal = 10, |b| = 5, and the angle between a and b is n/4. %3D

A: Given that: a=10 b=5 Angle between a and b = π/4 To calculate the dot product of a and b.

Q: In triangle ABC, point D is the midpoint of side AB, point E lies on side BC such that BE = 2EC, and…

A: Given that, In triangle ABC, point D is the midpoint of side AB, point E lies on side BC such that…

Q: Find Find an angle between o and 360:or between o and 2Ju that is cotermingl to the given angle (7)…

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Q: Match each of the folowing constructions to its corresponding description It cansucting Paralal…

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Q: Draw another angle to make a pair of vertical angles. Label yoL angle with its measure.

A: Given a geometrical figure.

Q: measures of the numbered angles in each rhombus

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Q: The angle between 0° and 360° and is coterminal with a standard position angle measuring 2130° angle…

A: Coterminal are the angles which share the same terminal and initial sides. Here, Value of coterminal…

Q: What is the last step made in constructing an angle that is congruent to another angle?

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Q: Two given angles cannot be BOTH: Congruent and Supplementary Congruent and Complementary Vertical…

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

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Q: The angle between 0° and 360° that is coterminal with the −170° angle is_______degrees?

A: The conterminal angles have the same terminal side. The given angle is −170°

Q: - Which pair of angles is congruent by ASA?

A: Question -13 Pairs with congruency ASA,ASA means Angle Side AngleThat means Side must lie between…

Q: Give the measures of the following angles in Kite WXYZ:

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Q: The angle between 0° and 360° and is coterminal with a standard position angle measuring 2012° angle…

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Q: No three of the points A, B, C, D are collinear. Prove that the angle between the circumcircles of…

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

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Q: Given the angle 125°, a positive coterminal angle is v and a negative coterminal angle is

A: Given angle is θ=1250 The formula for positive coterminal angle is θ+3600 and the negative…

Q: Find the measure of ONE interior angle of a regular 20-gon.

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Q: Suppose a student is showing that triangle ABC is congruent to triangle LMN by SAS.  So far they…

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Q: The angle between 0∘ and 360∘ that is coterminal with the 820∘ angle is ___________ degrees

A: Given : angle between 0° to 360°. To find : the coterminal angle of 820°.

Q: Which fact about the angles formed by parallel lines is used in the proof that the diagonal of a…

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Q: Knowing that ABIG = AFNS, an angle pair that is NOT necessarily congruent is ZG E ZF ZB ZF ZG ZS…

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Q: The angle between 0° and 360° and is coterminal with a standard position angle measuring 1150° angle…

A: To find: The Coterminal angle with a standard position angle measures is 1150° between 0°and 360°.…

Q: Determine the measure of one interior angle of the regular nonagon.

A: Our Aim is to determine the measure of one interior angle of the regularnonagon.

Q: hich angles are supplementary to 28? Select all that apply. 1 6. 5 4,

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