2. Suppose triangle ABC has sides of lengths a=3 yd, b =8 yd, c=9 yd. Find the measure of each angle in triangle ABC. Round each angle to the nearest tenth of a degree.

Q: The radius of circle B is 10 mm and the central angle of ABC is 75°. what is the area of the…

A: Given: Given: r = 10 mm θ = 75o

Q: Given a right triangle  with one of the angles being 12.6 what is the measurement of the third angle…

A:

Q: Find the measure of the interior angles to the nearest tenth. (Drawing is not to scale.) (*+ 2) (2x+…

A: To find: Measure of the interior angles. Concept: Angle sum property that is the sum of all interior…

Q: Given a triangle with interior angles a, ß, y, and opposite sides with lengths a, b, c respectively,…

A: For the given triangle value of angle α= 30 degree

Q: 1.Tell if the measures can be the side lengths of a triangle. If so, classify the triangle as acute,…

A: A triangle is a two-dimensional polygon that has three sides. A triangle is called an acute triangle…

Q: What is the approximate degree measure of an angle of 2.95 rad?

A:

Q: If two triangles are similar, then corresponding anglesare________ and the lengths of corresponding…

A: Two triangles are said to be similar if their corresponding angles are congruent…

Q: Let AABC be a triangle with AB = 3, AC = 4, BC = 5. Determine the measure of the angle between the…

A: In the right angle triangle the circumcenter lies in the mid point of the hypotenuse. The…

Q: 6) Given AABC with a = 9 inch , b = 6 inch and c = 14 inch. Find the measures of the angles.

A: Here, we have been given that a=9 inch, b=6 inch and c=14 inchOur Aim is to find the measure of the…

Q: ind, correct to the nearest degree, the three angles of the triangle with the given vertice P(2, 0),…

A: PQ = 22+32 =13PR = (5-2)2+42 =5QR = 52+12 =26

Q: if a triangle has a length of 3  and a height of 2 what is the angle opposite of 2

A:

Q: 5. Sketch and then find the indicated side or angle for each of the following triangles. a) In AABC,…

A:

Q: Given that the triangles in Figure 27 are similar, find the missing length x and the angles A, B,…

A: Given that the triangles in Figure 27 are similar, find the missing length x and the angles A, B,…

Q: Can the sides of a triangle have lengths of 9, 12, and 33? If so, what kind of triangle is it?

A: We know that ,  In triangle ,  The sum of the length of any two sides of a triangle must be greater…

Q: If two triangles are similar, then corresponding anglesare and the lengths of corresponding sides…

A: If two triangles are similar, then corresponding angles are equal and the lengths of corresponding…

Q: Given: MLIED=116° and MLJFG= 100° Find the measure of each unknown angle. (not drawn to scale)

A: Since m IED is 116, 2=m FED = 180 - 116 =64 Similarly m JFG is 100, 1 = m EFG = 180 - 100 =80…

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?…

A:

Q: The measure of each interior angle of a regular pentagon is _____?

A: We have to find the measure of each interior angle for regular pentagon. We know that in regular…

Q: For what type of triangle will the incenter and the circumcenter be the same?

A: The Circumcenter of a triangle is the point where perpendicular bisectors of the three sides meet.…

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: Is it possible to form a triangle with the given side lengths? (Yes or No) 5 cm, 7 cm, 10 cm O Yes O…

A: Given side lengths of a triangle  5cm,7cm and 10cm.

Q: 3) 3

A: we will find the missing Angle

Q: Given a triangle NMQ (not shown), <M is a right angle , then ;

A:

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

A:

Q: If two triangles ABC and abc are perspective from line I and if corresponding sides of the triangle…

A: From a point : Two figures in a plane are perspective from a point 'l' if the lines joining…

Q: Determine the length of side length c to the nearest tenth of a metre, given that angle A is 33° and…

A:

Q: If a triangle has two angles that measure 45 to 90 degrees, what is the measure of the third angle?

A: Given problem is : If a triangle has two angles that measure 45 to 90 degrees, what is the measure…

Q: 1. Consider a triangle with side lengths a, b, c, and opposite angles to each side respectively A,…

A: Triangle ABC has measures a=12.3, A=34.6° and B=67.5° we have to find the remaining sides and angle.

Q: In rectangle RECT, CT = 26 cm, AE = 16 cm, and mZERA = 23". Give the requested angle measures and…

A:

Q: 1. Given one of the interior angles of the hanger, find the measures of angles A and B. MLA = A mLB…

A: solve the following

Q: If AABC is an isosceles triangle and ADBE is an equilateral triangle, find each angle measure.

A: ∆ABC is isoceless.So,∠A =∠B4x+3 = 9x-47

Q: Is it possible to draw a triangle whose sides measure a) 7, 7, and 14? b) 6, 7, and 14? c) 6, 7, and…

A: It is known that if the sum of the lengths of two sides is more than the length of the third side…

Q: A diagram for building a step stool is shown. To the nearest degree, which is the measure of angle…

A: Use trigonometric ratio, tan(n) or cot(n) will help. Answer is 35 degree.

Q: If a triangle is known to have sides of length ?=10 c=7 angle b= 52 ̊, a)find the missing side…

A:

Q: If the measure of ZABD is twice the measure of CBD, what is the measure of ZCBD? If mZABE = mZCBD=…

A: Given: (a)  ∠ABD=2∠CBD        ∠CBD=?(b)  ∠ABE=∠CBD=45ο       ∠EBD=?

Q: Given the lengths of the three sides of a triangle (SSS), why is the law of cosines used to find the…

A: The cosine rule of triangle are: cosA=b2+c2-a22bccosB=a2+c2-b22accosC=a2+b2-c22ab If the length of…

Q: In ATUV with right angle V, suppose that m ZT=(4x-22)° and m LU=(2x+34)°. Find the degree measure of…

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: What is the sum of the measures of the interior angle of a 19-gon

A: A polygon has n sides And sum of the interior angles measure are: = (n -2)180°

Q: If triangle ABC has the following measurements, find the measure of angle A. a- 17 b-21 C 25 O…

A:

Q: A circle having a center at point O has a radius of 20 cm. A triangle ABC is inscribed in the…

A:

Q: 3) If given The measure of an inscribed angle how du we ated or

A: Given problem:- 3) If given the measure of an inscribed angle ,how do we find of its intercepted arc…

Q: In triangle ABC, let M be the midpoint of AB and N be the midpoint of AC. Suppose that you measure…

A: Concept: Midpoint theorem of the triangle: According to the midpoint theorem, "the line segment in a…

Q: Find the measure of LADE.

A: We are given in the above question that ED and DC are tangents to the circle and also the measure of…

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

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

Q: Given the hexagon be- low, find the measures of angles 1 through 7. Answer using complete sentences…

A: Sum of interior angle and exterior Angle is 180 .

Q: Find the measure of the interior angles to the nearest tenth. (Drawing is not to scale.) |(2x+2)®…

A: A triangle is a polygon having three sides and three vertices. Sum of interior angles of triangle is…

Q: D If the measure of arc AB is 72 degrees, what is the measure of angle ACB? O 90 degrees O 1 44…

A: In the figure shown, the measure of arc AB is 72 degrees. To find: Measure of angle ACB

Q: If the given lot is in a form of triangle with C = 28.7 degree, side a = 132 units, and side b = 224…

A: Topic = Triangle

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.