Sheet 3 Parallelogram-Angles A) Find the measure of the indicated angle in each parallelogram. 1) 2) 3) F. W D123 142 H. mZX = m2C = mZH = B.

Q: Item 5 Corresponding angles, ZA and ZB, are formed when two parallel lines are intersected by a…

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Q: Determine the sizes interior angles of parallelogram ABCL

A: We know that the sum of two adjacent angles of a parallelogram is 180o. The adjacent angles of the…

Q: A triangular plot of land has sides of lengths 420 feet, 350 feet, and 180 feet. Approximate the…

A: A triangular plot of land has sides of lengths 420 feet, 350 feet, and 180 feet. Approximate the…

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: The measures of the angles of a triangle are shown in the figur ((8х-15)° 330 Type here to search a

A: As we know that sum of all the 3 angles of a triangle is equal to 180 degree

Q: 1. Sketch a diagram of a 315° angle in standard position and indicate the measure of its reference…

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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: If the measure of ZDBE is 40° and angles EBC and ABD are congruent, what is MZEBC? Do 40° MZABC=…

A: Given that the measure of angle DBE is 40 degree and also the angles EBC and ABD are equal. It is…

Q: In Parallelogram DABC, if line segment AB is 2x+10 cm and line segment DC is 3x cm, then their…

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Q: Theorem 1. If a parallelogram has a right angle, then it has four right angles and the parallelogram…

A: Parallelogram: It is a special type of quadrilateral whose opposite sides are parallel and equal,…

Q: Given the angle 8pi/5 in standard position, what is its reference angle?

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Q: Draw two triangles ABC and A'B'C' on different planes such that the two triangles are perspective…

A: We need to draw two triangles such that the two triangles are perspective from a line and from a…

Q: 1. The lateral edge of side 12 makes an angle of 30° with the base. What is altitude of the square…

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Q: In the triangle LMN, LM = 13, MN = 17, LN = 10. Which is the largest angle?  Explain how you know.

A: In a triangle inequality theorem, larget angle is opposite angle of largest side.

Q: Can the sides of a triangle have lengths of 7.8, 0.2, and 7.3? If so, what kind of triangle is it?…

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Q: Consider a triangle whose shortest sides have lengths 9 and 12. The longest side of the triangle has…

A: As per question given triangle is right angle triangle  Longest side of right angle  triangle is…

Q: the angle between  0 and 360 and is coterminal with a standard position angle measuring 1970 degrees…

A: To find: The angle between 0° and 360° that is Coterminal with 1970°. Concept used: If α is the…

Q: 15. How can a triangle be used to show the connection between an inscribed angle and the ancle…

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Q: If each interior angle of a regular polygon has a degree of 168, the polygon has 30 sides. True or…

A: True.

Q: Let a triangle with integer angle measures have one angle of 116 degrees. What is the largest…

A: We have a triangle with one angle 116° We have to find the largest possible angle measure opposite…

Q: A farmer has a triangular field with sides that measure 40 metres (side AB), 35 metres (side BC),…

A: Given: A farmer has triangular field. Side AB=40 meters. Side BC=35 meters. Side CA=38 meters.…

Q: Let AABC be an equilateral triangle with defect . What is the measure of each angle?

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Q: entify if the two triangles are similar and by what postulate/theorem. 3. м 6 10 L5

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Q: Use the law of cosines to find a triangle with an angle of 120° and adjacent sides of length 10 and…

A: In this question we have to find the remaining side of the triangle and Area of triangle.

Q: 12

A: Follow the procedure given below.

Q: Consider a right triangle whose two short sides have lengths of 5 and 12 feet, respectively. Then…

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Q: Is it possible for a triangle to have sides with the given lengths? Explain. 8 ст, 4 ст, 10 сm cm,

A: A triangle is valid if sum of it's two sides is greater than the third side .

Q: 23. A car is traveling around a circular road whose diameter is 10 m. If the distance traveled by…

A: Given a car is travelling around a circular road whose diameter is 10 m. Distance travelled by the…

Q: Is it possible to construct a triangle with the given side lengths

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Q: Point C is on line segment BD. Given BD determine the numerical length of BD. = 2x, CD = 8, and BC =…

A: Given - BD = 2x CD = 8 BC = x Since, C is a point on BD BD = BC + CD

Q: 2. What is the measure of angle 1 in degrees? What is the measure of arc 2 in degrees?

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Q: Draw a large acute scalene triangle. Then draw the perpendicular bisectorsof its three sides.

A: It is given that the triangle is acute scalene triangle.

Q: Why doesn't AAA relationship work, where all three corresponding angles of two triangles are…

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Q: Given a triangle GHF, what angle is included between sides HF and FG?

A: Naming of angles of any triangles are done according the sides constructing  the angle  IF sides a…

Q: Construct an equilateral triangle with each side having length 2k. Answers through (a) to (d). (a)…

A: Given query is to construct a equilateral triangle with side 2k and find measure of the angles.

Q: 1. Tina is constructing an angle congruent to ZABC. What is her next step?

A: For constructing an angle congruent to ∠ABC we need to follow the below steps: 1. Draw a line and…

Q: Is there some kind of triangle such that the perpendicular bisector of eachside is also an angle…

A: In a triangle, The perpendicular bisector of each side is a line that is perpendicular to the side…

Q: Determine the possible measurements of the third side of a triangle whose first side has length a =…

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Q: Angles A and B are supplementary. If mZB = 126°, what is the measure of angle A ?

A: Sum of supplementary angles is 180°  So angle A + angle B = 180°

Q: In AABC, a = 2.3 cm, c = 3.1 cm, and ZA = 28°. Determine two possible measures for ZC, rounded to…

A: Solution is given below:

Q: Each angle of an equiangular triangle has measure ____?

A: To write: The measure of each angle in a equiangular triangle.

Q: 4) The Pythagorean Theorem is only true for what type of triangle?

A: We know that Pythagorean theorem is only used in right angle triangle In a right angle triangle by…

Q: Does a scalene triangle have line symmetry?

A: A scalene triangle is a triangle in which all three sides are in different lengths, and all three…

Q: Can the sides of a triangle have lengths of 7.4, 6.5, and 9? If so, what kind of triangle is it?…

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Q: What is the sum of an interior angle measures of a regular 13-gon?

A: The answer is found in step-2.

Q: Two sides of a triangle have lengths 3 and 3 and the angle between them is 1pi/6. What is the length…

A: Given, Two sides of the triangle = 3 and 3 The angle between them = π/6

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: What is an angle that is supplementary to <AGF?

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Q: In a triangle ABC, line t is drawn through vertex A in such a way that t parallel line BC. what is…

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Q: Determine the possible measurements of the third side of a triangle whose first side has length a =1…

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