1) 12 km Vi19 m 6 km 5 m V106 km 12 m 2)

Q: It is ang angle whose vertex is the center of the circle? a. Central b. inscribed c. obtuse d. right…

A: We have to find the relation between central angle and arc

Q: Can a right triangle be constructed whose sides measure (show work): 22) 9m, 12m, 15m 23) 5ft, 12ft,…

A: 22) Yes, that is possible, cf. the converse Pythagorean theorem, which says that any triangle with…

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

A:

Q: Show that the points (a,a),(-a,-a) and (-V3a, v3a) are the За vertice of an equilateral triangle.…

A: Given the co-ordinate of a triangle Let A=(a,a)B=(−a,−a)C=(−3a,3a)

Q: 8. In AABC, ZA = 40° and c = 37 cm. a) For AABC to be a right triangle, what is the length of a? b)…

A: To find the length of A in right angled triangle ABC.

Q: 7) Classify the triangle with side lengths: 8, 13, 20 * Acute Right Obtuse

A:

Q: In spherical geometry, draw a triangle with three right angles. What is the area of the triangle?

A: A globe is the best visualization tool. It will make a triangle in certain senses, because of having…

Q: A land bought by the Dela Cruz brothers were in the form of a triangle with sides 392 m long and 513…

A: area of triangle with two sides and an included angle=  12×side1 ×side2×sinθwhere θ=included angle

Q: if AP = 7, of the radius 7. Bc = (0 and Ac - 9, find 15. %3D %3D carch cirde

A: Since solve the first question for you. If youwant any specific question to be solved then please…

Q: A new homeowner has a​ triangular-shaped back yard. Two of the three sides measure 53 ft and 41 ft…

A:

Q: Three sides of a symmetrical trapezoid are of length 10; the fourth side has length 20. Calculate…

A:

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: 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: 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 lengths of the sides of a triangle are 9, 12, and 14. Classify the triangle as acute, right, or…

A:

Q: Which solids can have a cross-section in the shape of an equilateral triangle? Select all that

A:

Q: 2. A windshield wiper rotates through a 120° angle as it cleans a windshield. From the point of…

A: Given, A windshield wiper rotates through a 120° angle as it cleans a windshield. From the point of…

Q: The top surface of a picnic table is in the shape of a regular hexagon. What is the measure of the…

A: It is known that the table is in the shape of a regular hexagon.

Q: If RS = 20, ST = 21, and RT = 29, is ARST a right triangle? Explain. %3D %3D

A: A triangle is right angle triangle if it obeys the Pythagoras theorem which says (Hypotenuse)²…

Q: Can the sides of a triangle have lengths of 6.5, 1.3, and 5.4? If so, what kind of triangle is it?…

A:

Q: Is it possible for a triangle to be: a) an acute isosceles triangle? b) an obtuse isosceles…

A: Triangles are the two-dimensional figures bounded by three sides. The triangles are classified on…

Q: Classify this triangle by its sides and angles. obtuse and equilateral acute and scalene obtuse and…

A:

Q: 3. If a pie wedge has an area of 15 square inches, and the pie has a radius of 9 inches, find the…

A: As per our guidelines we can answer only one question. please repost other seperately   use area of…

Q: The coordinates at the vertices.A.B, and C of the triangle ABC are (-3,7), (2,19), and (10,7)…

A: Given,  The coordinates of vertices of triangle A-3, 7  B2, 19  C10, 7   We have to find the length…

Q: Consider the triangle with vertices at R(- a, 0), S(a, 0), and T(0, b). Explain why ARST is an…

A: Given:

Q: CONSTRUCT EQUILATERAL TRIANGLE UPON AB AS THE BASE. At

A: According to question given thatAB is the base of the equilateral triangle and we have to construct…

Q: If the diagnosis of a rhombus are 1.7 AM and 50 cm long find the area of the rhombus in square…

A: Area of rhombus = 0.00425 m^2

Q: An equilateral triangle can make a regular tessellation. O True O False

A: Equilateral triangles, squares and regular hexagons are the only regular polygons that will…

Q: A rectangle has dimensions 10 cm by 5 cm. Determine the measures of the angles at the point where…

A:

Q: An altitude of an equilateral triangle has length 6\/3 . What is the perimeterof the triangle?

A: An altitude of an equilateral triangle has length 63. What is the perimeterof the triangle?…

Q: Show that the points (a, a).(-a,-a) and (-3a, 3a) are the vertice of an equilateral triangle.Also,…

A:

Q: Is a triangle with side lengths 7, 4/5 & 2 acute, right, obtuse or not possible?

A: 1.  Given

Q: Which solids can have a cross-section in the shape of an equilateral triangle? Select all that…

A: Given   Some solid figures

Q: An engineer wants to position three pipes at the teheat vertices of a triang le as shown in the…

A: Since there are multiple questions present and you have not specified which question to answer,…

Q: Classify a triangle with sides of length 15 22, 30. Your answer: acute O right obtuse Clear answer

A:

Q: Show that a triangle whose sides are of lengths 5, 12, and 13 is a right triangle. Identify the…

A: Given: Show that a triangle whose sides are of lengths 5, 12, and 13 is a right triangle.Identify…

Q: A triangle has an area of 30 m and a base of 10 m. What is the height of the triangle?

A: Find the height

Q: Show that one slice of an 18-inch pizza is larger than two slices of a 12-inch pizza. The solution…

A: To Prove: 'one slice' of an 18-inch pizza is larger than 'two slices' of a 12-inch pizza.

Q: It is known that regular pyramid T.A.C. has an equilateral triangle base side. TA is perpendicular…

A:

Q: If RS = 40, ST = 41, and RT = 11, is ARST a right triangle? Explain. %3D %3D %3D

A: Check by Pythagorean theorem

Q: 2. Is a triangle that has sides with lengths of 24 kilometers, 45 kilometers, and 51 km, acute,…

A:

Q: equiangular isosceles triangle?

A:

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: The sides of a triangle have lengths 2.8, 4.5, and 5.3. What kind of triangle is it? acute right…

A:

Q: Use the Pythagorean Theorem's converse to prove that a triangle with sides of lengths 11,60, and 61…

A:

Q: A B 29 сm 16 сm 10cm

A: We know,  tan θ = opposite sideadjacent side

Q: 4) The airplane door is 19 feet off the ground and the ramp has a 31° angle of elevation. 19 ft 31…

A: Given: The airplane door is 19 feet off the ground and the ramp has a 31° angle of elevation. To…

Q: A rectangle has dimensions 10 cm by 5 cm .Determine the measures of the angles at the point where…

A:

Q: The sides of a rectangle are 15 cm and 17 cm. What is the measure of the angle formed by the long…

A: Use trigonometric ratio to solve

Q: A triangle has side lengths 10, 16, and 11. Is the triangle acute, obtuse, or right? Explain.

A:

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.