Let ABCD be a cyclic quadrilateral as shown in figure. Determine the area if EA = 160 cm, ED = 240 cm EC =, 450 cm and θ = 32°27”58”

Q: The diameter of a circle is equal to the one side of a cyclic quadrilateral. Let the one diagonal of…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: Use Heron's Formula to find the exact area of a triangle that has lengths of sides 4 cm, 13 cm, and…

A: Given: The lengths of sides of a triangle are 4 cm, 13 cm, 15 cm. The area of the triangle can be…

Q: Given: AABC is an isosceles triangle with vertex angle, ZB. ZA ZE ZBCALDCE BC DC Prove: C is the…

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Q: 3) If (AD) = (BD). Find the area and perimeter of the triangle (BCD) shown in fig. 1200.0 A

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Q: 3) 3.14 2.37 3.14 2.37 44.50 44.50

A: To find whether both the triangles are similar, congruent or none of these types

Q: The problem in the Babylonian tablet TMS 1, is to calculate the radius of a circle circumscribed…

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Q: In the diagram below, chord AB and FE of circles with centre O are produced to 3.4 points C and D.…

A: Given that AB and FE are chords of a circle with centre O. The chords AB and FE are produced to…

Q: Find the exterior angle of each regular polygon.: Round to the nearest hundredth. Regular 32-gon

A: The measure of each exterior angle of a regular polygon is given by; The measure of each exterior…

Q: Find the area of a sector of a circle with central angle 2T/3 if the radius of the circle is 4cm. O…

A: A sector with central angle 2π3 and the radius of the circle is 4 cm.

Q: In circle B with mZABC = 74 and AB = 12 units find area of sector ABC. Round to the nearest…

A: Area of sector is

Q: 4) If (AD) = (BD). Find the area and perimeter of the triangle (BCD) shown in fig. %3D D 1200.0 A

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Q: In a triangle ABC, AB=8m and BC=20m. What is the dimension of CA?

A: GIVEN, In a triangle ABC, AB=8m and BC=20m DIMENSION OF AC=?

Q: In circle B with MZABC = 56 and AB = units find area of sector ABC. Round to the nearest hundredth.…

A: Answer

Q: 3.14 2.37 3.14 2.37 44.50* 44.50 °

A: We can solve the problem by following the SAS rule of the corgruency of triangle.

Q: QUESTION 31 In figure . ABCDE is a regular pentagon AB LAP & EA 1 EQ • AB = 2 cm Find the area of…

A: Given that ABCDE is a regular polygon. So all its interior angles are the same.  The number of sides…

Q: Find the area of triangle ABC if a = 19.5 km, b = 21.0 km, and c = 22.5 km.

A: The sides of the triangle  ABC are given as, a=19.5 ,  b=21 and c=22.5. To find the area of the…

Q: SI 43. OI is inscribed in a right triangle ATUP. If IA = 10 and PU = 34, find the perimeter of T %3D…

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Q: Based on the measures provided in the diagram, determine the measure of ZCAB. (Tou may assume that…

A: Ans: 4 we know that in the circle the angle subtended by an arc at the centre is two times the angle…

Q: If (AD) = (BD). Find the area and perimeter of the triangle (BCD) shown in fig. C 1200.0 A 90% B

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Q: 5. Given: In circle 0, OA = 5, BC = 6, and CD = 4 Find: Area of Quadrilateral ABCD

A: (5).    Given: OA=5BC=6CD=4

Q: In AABC shown below, A'C' is parallel to AC. Find the length of BC".

A: Given that:A'C'||AC

Q: In circle B with MZABC = 56 and AB = 11 units find area of sector ABC. Round to the nearest…

A: The solution is :

Q: Given:  D is the center of the circle and the 2 triangles are right-angled at A and C. Prove that…

A: We need to prove that the two triangles are equivalent.

Q: In circle A below. points B, C, and D lie on the circle, and MLBCD = 60. %3D 60 [Seec MLDAB= degrees…

A: Angle subtended at the centre of the circle is double the angle subtended at any other point on 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: Please help

A: Base of triangle is 15 inches and altitude is 6 inches. We know that area of triangle is

Q: Suppose a triangle has vertices A, B and C and has the following measurements: m2C = 92° AC = 40.2…

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

A: Area of a sector of circle with radius R and angle p is given by p360πR2   Hence for BDC R = 8p = 75…

Q: Find the center of the circle having the radius= 20 units and the points on the circumference of the…

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Q: A• В D

A: Circles

Q: In the figure, triangle ABC has a right angle at B and ZA = 55°. If CD is the bisector of 2ACB, find…

A: topic - angles and triangles

Q: In the figure below, circle O has a central angle of 120°. 1200 What is the area of the shaded…

A: Solution

Q: Find the distance l along the surface of the earth between City A and City B if the two cities…

A: Given  Central angle determine by City A and City B = 36.65⁰ Radius of earth = 4000km

Q: In figure 3.7, AB and DE are diameters. If AB = 12 cm and ZAOD = 126°, find the area of the shaded…

A: Given: AB & DE are diameters such that AB= 12cm & ∠AOD=126°. To determine: Area of shaded…

Q: In the diagram, ACDE is a cyclic quadrilateral, Lines GAB and FEHC are paraliel, and line GAB is a…

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Q: Find an angle a that is coterminal with an angle measuring 550°, where 0°sa< 360°.

A: We have to find the angle α that is coterminal with an angle measuring 550°, where 0°≤α&lt;360°.

Q: If (AD) = (BD). Find the area and perimeter of the triangle (BCD) shown in fig. 12d0 0

A: use the property of isosceles triangle that if any two angles/sides of a triangle are equal the the…

Q: In circle B with mZABC = 56 and AB =11 units find area of sector ABC. Roun to the nearest hundredth.…

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Q: Find the area of the portion of the semi-circle shown in the figure which is outside of the…

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Q: Consider regular octagon RSTUVWXY, with each side of length 18, and the length of diagonal RU.…

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Q: Find the radius of the congruent circles. Round to the nearest hundredth. C. A• B D CD = 12 and AB =…

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Q: Use the Pythagorean theorem to determine the length of each segment in the figure shown. 1. AB

A: Pythagorean theorem : AB2 = OA2 + OB2

Q: Identify each triangle pairing as congruent, similar, or neither. Provide the appropriate theorem.

A: Congruent  :These are the angle having same shape and size .This means corresponding sides are equal…

Q: The perpendicular bisectors of triangle ABC meet at point D. Find DB, DC and AE.

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Q: Question 8 If the area of a rhombus is 340 cm² and one diagonal is 20 cm, what is the length of the…

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Q: GIVEN: BA I MA, CD 1 MD, M is the midpoint of BC. PROVE: BC bisects AD. M

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Q: Determine the radius of the circle if its diameter is one of the sides of a cyclic quadrilateral.…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: Given circle G with radii GI, GH, and GJ and chords KI and HJ, KI || HJ. Name an angle that has the…

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Q: Find the radii of each of the circles in the given equilateral triangle. Take the side length to be…

A: Let's find.