Find the reference angle 4) 本) 250° A) 70° B) 55° D) 80° C) 85°

Q: A rectangular prism has length 10 cm, width 8 cm, and height 5 cm. 5 cm 8 cm 10 cm в a) Determine…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Use a protractor to find the measure of each angle and a ruler to find the length of each side (in…

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Q: Refer to the figure. Name an angle supplementary to <BEC. 48° C B.

A: From the given figure have to find the supplementary angle of BEC∠BEC is ∠AED

Q: Can the measure of a complement of an angle ever equal exactly half the measure of a suppliment of…

A: Sum of two complementary angles is 90 degrees and the sum of two supplementary angles is 180…

Q: Given the side measurements, classify the triangle. 11, 13, 24 A Acute B) Obtuse Right D Not a…

A: Given: The side measurements of the triangle: 11,  13,  24

Q: Find the sum of the interior angles of a dodecagon. Show your work to support your answer. B I !!!

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Q: In rhombus EMRY, YR = 24 cm, MG = 11 cm, and m ZEYR = 122°. Give the requested angle measures and…

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Q: Find the measures of the numbered angles in the rhombus. Angle 1 = Angle 2 = Angle 3 = Angle 4 =

A: Here we find the angle Rhombus .

Q: Find the measure of the indicated angle that makes lines u and v parallel. 670 O 130° O 135° O 140°…

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Q: Given that AC = BC and AT = BT, prove that angle TAC = angle TBC

A: given,

Q: Find the measure of the angle indicated in bold. 18x +4 17x+11 O 130° Q 112 O 55° O 100

A: A line passes through two or more parallel lines is called a transversal line. The angles which are…

Q: Draw a line AB of length 55 mm and construct an angle BAC of 120° so that the length AC is 62 mm.…

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Q: Find the measure of the arc BR if the measure of angle BST is 33°. R 330 111° O 145° 114° 106°

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Q: Given the side measurements, classify the triangle. 9, 15, 19 (A) Acute (B) Obtuse C) Right D Not a…

A: The triangle is an obtuse triangle if the sum of the squares of the smaller sides is less than the…

Q: Are these triangles similar? What are the measurements of the angles? 3x° Yes No 60 90 45 30

A: Use the concept that sum of rest two angles other than right angle in a right triangle is always 90°

Q: By using the Inscribed Angle Theorem, calculate the angle and arc measures needed: - Angle C -…

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Q: The points A, B, and C lie on circle Q below, in which BC is a diameter. In circle Q, what is the…

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Q: A carpenter joins four boards of lengths 6 ft, 6 ft, 4 ft, and 4 ft, in that order, to form…

A: The given figure is as shown below :

Q: . Given that ZDAB and ZDCB are right angles and MZDBC = 42º, what is the measure of CAB? %3D D. B.

A: Given, ∠DBC=42° To find Arc CAB

Q: The interior angle of a rhombus is 64o and the shorter diagonal is 24 cm. Compute the area of the…

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Q: In Exercises 19 to 21, let B be an acute angle of a right 13 Find 12 triangle for which sec B =

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Q: Given that AD bisects angle A, find the measure of DC. 10 B* 4 D

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Q: Use the measurements m 2DBE = 40°, m zFBD = 80°, and m zABE m zDBC, and the angle addition postulate…

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Q: The exterior angle of a regular polygon is one-third of its interior angle. How many sides does the…

A: According to the question,   The exterior angle of a regular polygon is one-third of its interior…

Q: Label the sides based on angle A* 50 C 40 30 50 30 40 Opposite Adjacent Hypotenuse

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Q: Given: DE = EC, Angles D and C are right angles Prove : <B E< A B E A.

A: Since you have posted multiple questions and we can answer one question. So, answered first…

Q: Find the measure of the angle indicated in bold. 9x+ 3 10x-5 O 100 O 75° O 95° 130

A: Solution:Given parellel line and transversalTo find the angle in bold

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: Find the measurement of the angle indicated for each trapezoid. 74 65° 60° O 120° O 74°

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Q: In ARST, ZR is a right angle. If mzs is 26° larger than mT, find mZT-

A: in △RST given ∠R is an right angle  since m∠R=90 degree   let measure of angle T is =x =&gt; m∠T=x…

Q: Find the area of a triangle that has sides of length 4 and 5, with an angle of 41° between those…

A: Directly use the formula for the area of triangle when two sides and angle between them is given.

Q: What is the reference angle of 278° 18'. A. 8° 18' В. 81° 42' C. neither A nor B

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Q: What is the angle measure 47°18′41′′ equivalent to in decimal degrees?

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Q: not sure how to get the measure of the other 2 angles

A: From the figure,   Given that, Calculate the angle FBE

Q: From a plane flying due east at 265 m above sea level, the angles of depression of two ships sailing…

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Q: The area of AABC is 9.7 in?. If a = 6 in. and c = 4 in., find the measure of angle B.

A: Given area of triangle ABC is 9.7 in2 Side a = 6 in. and side c=4 in. To find measure of angle B

Q: 5) Find the measure of angle A in parallelogram ABCD below 17

A: Since image is not clear, so considering ∠B=77° As sum of adjacent angle of parallelogram is 180°.…

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

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

Q: 2 A side view of a recycling bin lid is diagramed below where two panels come together at a right…

A: if we are given a right angle triangle,and other two sides of triangle,then we can find the thired…

Q: For AWTE, WS is an angle bisector. ES х, EW 70, TW 55, and TE 100. %3D

A: Solution: The objective is to find the value of ST

Q: What is the ratio of the measure of an interior angle to the measure of anexterior angle in a…

A: We know that interior angle of a regular polygon is given as: n-2πn Exterior angle of a regular…

Q: What is the value of angle t given the point P(-, ).w here 0 st< 2n?

A: NOTE: Refresh your page if you can't see any equations. . the given point is  the x and y…

Q: В а A C b

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Q: Given the side measurements, classify the triangle. 21, 28, 35 A Acute B Obtuse C) Right D Not a…

A: a=21 b=28 c=35 As sides are given first checking whether it is satisfying the Pythagoras theorem…

Q: 8 ft 2 ft 6.5 ft D. 1 ft CH

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Q: At an altitude of 12,000 ft, a pilot sees two towns through angles of depres- sion of 37° and 48° as…

A: Using trigonometric ratio, tan37°=12000 ft.xx=12000 ft.tan37°=15924.53 ft.≈15920 ft.

Q: A 43​.0-m guy wire is attached to the top of a 31.6​-m antenna and to a point on the ground. How far…

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Q: What is the measure, in degrees, of one interior angle of a regular hexagon?

A: Regular Hexagon consists of 6 sides of equal length and six interior angles of equal length.   Below…

Q: 2. Which is the included angle between PM and NM?

A: Given a triangle  PNM Asked that which angle is included between PM and NM