The angles of a triangle are in a ratio of 2:3:5. If the largest side measures 12 in ., find the area of the triangle

Q: A triangle has a length of 38 cm and 42 cm on its two sides, and the angles opposite to these sides…

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Q: Given AC is a diameter of circle D, what is the measure of angle BAC

A: To find the angle BAC

Q: The lengths of the sides of a triangle are 7 in, 9 in, and 12 in. Solve for the radius and for the…

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Q: 15. If the altitude of an isosceles triangle is 30 ft. and each of the two angles measure 25°, how…

A: Given  Altitude of a triangle is = 30feet  Angle between the aides = 25°c  and 25°c . We have to…

Q: If the base angles of an isosceles triangle each measure 40°, and if the lengths of the congruent…

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Q: The pair of triangles are similar. 3 in. 10 in. 4 in. 8 in. What is the value of x?

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Q: The corresponding sides of two regular pentagons are 2 in and 7 in. What is the ratio? Apothem?…

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Q: The two sides of a triangle are of lengths 300m and 150m, and the angle opposite the 150m-side is 26…

A: Solve by cosine rule

Q: An altitude is drawn from the vertex of an isosceles triangle, forming a right angle and two…

A: Given that, An altitude is drawn from the vertex of an isosceles triangle, forming a right angle and…

Q: The sides of a triangle have lengths of 22cm, 26cm, and 30 cm. Which of the following can be the…

A: The sides of a triangle have lengths of 22cm, 26cm, and 30 cm.

Q: How many sides does the polygon have?

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Q: The measure of each interior angle of a regular polygon is 11 times that of an exterior angle. How…

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Q: To find an unknown length of a side when dealing with similar triangles, one should typically use a…

A: It is known that the length of the sides the similar triangles will be in proportion.

Q: How far from a vertex is the opposite face of a tetrahedron if an angle is 50cm long?

A: Distance of vertex from opposite face of a tetrahedron will be

Q: If two polygons are similar and have a scale factor of 3, then the ratio of the perimeters of the…

A: Perimeter of any polygon is defined as the sum of length of all the sides.

Q: A triangle has angles measuring 30°, 30°, and 120°. If the congruent sides measure 6 units each,…

A: The circumscribed circle of a triangle is a circle that passes through all three vertices of the…

Q: In a right triangle, what do you call the ratio of lengths of the adjacent side of an acute angle to…

A: Sine , Cosine and Tangent are the three basic trigonometric ratios associated with a right angle…

Q: 2. If triangles CBA and RQP are similar, what can you say about the ratios of their corresponding…

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Q: The angles in a quadrilateral have a ratio 1:3:4:8. What is the measurement of the largest angle?

A: Given: The angles in a quadrilateral have a ratio of 1:3:4:8       To determine: the measurement of…

Q: The ratio of the interior angle of a triangle is 3:4:5, if its perimeter measures 40 cm. Find the…

A: Let's find.

Q: a right-angled triangle with sides 8cm and 6 cm find the radius of the inscribed circle and the…

A: Given that, A triangle is right angles and having two sides are 6 cm and 8 cm , then we have to find…

Q: An interior angle of a regular polygon measures 165. If each side of the regular polygon measures 10…

A: We are asked to find the area and perimeter of the regular polygon.

Q: If the lengths of the sides of two triangles are in proportion, then the corresponding angles…

A: Given- If the lengths of the sides of two triangles are in proportion, then the corresponding angles…

Q: If the aspect ratio of a chalkboard is 8:6 and the width is 9 in, what is the length of the…

A: according to question given ratio of length and width is 8:6 and given width is 9 then we find…

Q: If angles 1, 2, and 3 have measures in the ratio 4 :5:3 respectively, how many degrees are in 2? 3.…

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Q: The corresponding sides of two regular pentagons are 2 in. and 7 in. What is the ratio of their…

A: Given that the corresponding sides of two regular pentagons are 2 in. and 7 in.

Q: The lengths of the sides of a triangle are 5 cm, 12 cm, and 13 cm. Find the lengths, to the nearest…

A: Consider the given: And AD, BE and CF are the angle bisectors. By using angle bisector theorem:

Q: The angles of a triangle are in the ratio 2:3:4. Express the angles in circular measure as well as…

A: Solution is given: Hope the answer is helpful.

Q: An isosceles triangle has an area of 29 cm2, and the angle between the two equal sides is 5π/6. Find…

A: Given,

Q: A right triangle is inscribed in a circle with a radius of length 5 cm. If one of the angles of the…

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Q: What is the sum of the measures of the exterior angles of the polygon shown below? If necessary,…

A: Concept :  Exterior angle of n-sided polygon is 360n sum of exterior angle of any polygon is always…

Q: In a right triangle, The side opposite angle O has a length of 29.0 meters, the side adjacent to…

A: Use formula of trigonometric ratio cot

Q: If the perimeter of a circle is equal to that of a square , then find the ratios of thier squares

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Q: A triangle has side lengths 7 in, 11in, and 9in. Will it form a right triangle? If not, what type of…

A: In the question it is asked to check whether the given sides (7 in, 11 in, 9 in) form right angle or…

Q: If the measures of the angles of a quadrilateral are in the ratio 3:4:5:6, find the measure of each…

A: Measures of angles of a quadrilateral are in the ratio 3 : 4 : 5 : 6. Let the angles be 3x, 4x, 5x…

Q: The measures of theangles of a triangle are in the ratio 1:9: 10. Find the measure of each angle.

A: Let the measures of the angles in the triangle be x, 9x, and 10x.

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: (a) If the radius of a circle is 5 cm, what angle is subtended by an arc of 6 cm?(b) If a circle has…

A: Dear student, In the sub part (b) the central angle is not mentioned. Please re post it by…

Q: In a pair of similar triangles, the lengths of corresponding sides are in proportion.

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Q: An isosceles triangle has an area of 29 cm², and the angle between the two equal sides is 5x/6. Find…

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Q: If the pyramids below are similar, what is the ratio of the surface area?

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Q: A circle is inscribed in a triangle ABC and it touches the side AC at P. If AB= 14, AC= 10 and AP=…

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Q: Construct a triangle with a side length 15cm,a side length 5cm ,and an angle of 44 degrees

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Q: An altitude is drawn fro

A: Given, An altitude is drawn from the vertex of an isosceles triangle, forming a right angle and two…

Q: If angle C measures 57° and AC has length 5, find: • Angle B (in degrees): • The length of AB: • The…

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Q: What is the approximate degree measure of an angle of 4.59 rad?

A: Given problem is : What is the approximate degree measure of an angle of 4.59 rad?

Q: A parallelogram has an area of 200 cm². The side lengths are 90 cm and 30 cm. Find the measures of…

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Q: In a right triangle with sides of lengths a, b, and c (where e is the length of the hypotenuse),…

A: Solution: Consider the given right triangle having sides a, b, and c where c is the hypotenuse. We…

Q: The angles of a triangle are in the ratio 2:3:4. What is the measure of the smallest angle?

A: Let x be the common ratio of the angles.   Thus, the angles of the triangle are 2x, 3x and 4x.…

Q: A central angle of a circle subtends an arc of 14π/3 cm. If the measure of the central angle is 70…

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