Angle of rotational symmetry in an equilateral triangle is ........

Q: 2. For GJ in triangle GHJ, what is the corresponding segment in triangle HIJ? OHI HJ OIJ O HG

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Q: Draw 2 circles circumscribed about and inscribed Ih the giyen triangle with centers labeled as C and…

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Q: |100°

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Q: ED E DE C

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Q: Find the area of the sector of a circle of radius 10 units subtended by an angle of 350∘. Round your…

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Q: A trough for holding water is to be formed as shown in the figure below. Determine the angle that…

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Q: Draw a prism with a triangular base and sketch a horizontal and vertical cross section for this…

A: Draw a prism with triangular base. Cut the solid vertically: Note that the intersection is a…

Q: A ? C В

A: The figure is

Q: Consider the construction of the angle bisector shown below. Y Which could have been the first step…

A: To determine the first step for construction of angle bisector

Q: Find the area of a sector of a circle with a radius 7 cm and a central angle of 240°. Round to the…

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Q: In figure 3.6, AE and BC are arcs of two concentric circles with center at D. If AD = 2 cm, BD = 8…

A: The area of the region AECB is given by Area AECB=area of sector BDC-area of sector AED Let outer…

Q: 16.- The proper angle of a ladder. is about75° from the ground, Suppose How high can it reach? you…

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Q: Find an angle between 0° and 360° that is coterminal with the given angle.

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Q: In the sketch O is the centre of the circle and KOM. is a diam

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Q: The area of the circle is bank  ππ m2 The area of the outlined sector is bank ππ m2

A: Given, The circle with Radius = 13 m Sector with central angle is 45o We have to find the area of…

Q: Find an angle between 0° and 360° that is coterminal with the given angle. −100°

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Q: Find the measure of arc AB. 9.

A: We are given a circle whose radius is 6 units. The diameter of the circle is AB. We have to find the…

Q: How many lines of symmetry does the following figure have? Sketch them in place. H.

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Q: The Bermuda Triangle is roughly defined by Hamilton, Bermuda; San Juan, Puerto Rico; and Fort…

A: We have three sides of a triangle say a, b and c.Using Heron's formula we can find the area of the…

Q: In the figure below, OA and OB are radii of the circle with center C B 70% Given that MZOAB = 70°,…

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Q: What is the reference angle of a. b. С. d. にIN

A: The value of the reference angle always lies between 0 and π2. Let consider θ be the given angle. If…

Q: Leanne tries to construct a square inscribed in circle O. She draws diameter AB and then draws two…

A: To draw a square inscribed in a circle.

Q: 3. In a public park, a triangular region of grass is bounded by walkways. Sprinkler heads are placed…

A: As per the given data, water should only sprinkle in the frass and not on walk ways.From the figure,…

Q: 1. ?? and ?? are secants of a circle which when extended beyond ? and ? at point ? outside the…

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Q: 2.) Construct an angle whose measure is equal to the sum of LA and ZB.

A: An angle can be measured from a baseline and the angle that the other line makes with the baseline.…

Q: 1. For each of the following terminal arms, determine the angle in standard position, quadrant,…

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Q: The figure of a circle on the coordinate plane with an angle in standard position is shown below.

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Q: An angle measuring "1 Gip" subtends 1/15h of the circumference of any circle centered at its vertex,…

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Q: In the diagram below of circle O, chords AB and CD intersect at E

A: The figure is given by To evaluate : The value of mDB⏜

Q: 1. Find the sum of the measures of the interior angles in the figure.

A: The objective of the question is evaluate the sum of interior angle of the heptagon.

Q: GRADE 11 GEOMETRY SAMPLE QUESTIONS Question 1 AB and CD are two chords of the circle with centre O.…

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Q: Question 2 What is the relationship of segment OE, to the triangle COP? O angle bisector O median O…

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Q: Find an angle between 0° and 360° that is coterminal with the given angle. 1390°

A: topic - coterminal angles

Q: 15. Find the measure of the angle marked x.

A: Since the lines are parallel as it can be seen from arrow signs A line is transverse to it…

Q: 5. sector GHJ H. 9 in. 100

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Q: An angle measuring "1 Gip" subtends 1/15th of the circumference of any circle centered at its…

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Q: Use a triangle similarity theorem to show that the triangles Are similar. 3.5 B 8 A E

A: From triangle CBD, CB=4 and CD=3.5 From triangle CAE, CA=4+8=12 and CE=3.5+7=10.5 CB/CA=4/12=1/3…

Q: Which of the segments below is a secant?

A: We know that secant is a straight line that cuts a curve in two or more parts. From the given graph,…

Q: A sector of a circle has a central angle of 45°. Find the area of the sector if the radius of the…

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Q: What is another name for the Sierpinski triangle? O Sierpinski Pyramid Sierpinski Gasket Sierpinski…

A: We have to tell another name for the Surrounding triangle

Q: a A b Note: Triangle may not be=

A: One angle is 900 Another one is <A=850 Side c=14 unit

Q: Find an angle between 0° and 360° that is coterminal with the given angle. 440°

A: Given, The angle 440°  We have to find the coterminal angle of 440° between 0° and 360°.

Q: a. Figure 5,63

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Q: 5. Find the angle  between 0° and 360° That is coterminous 375°.

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Q: 2. Find the area of the sector if the central angle is 25° and the radius of the sector is 4m.

A: The sector has central angle 25° and radius 4m.