# Questions on Geometry: Triangles answered by real tutors!

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 Question 435353: A right triangle has a perimeter of 36 meters, a hypotenuse of 15 meters, and a leg of 9 meters. Find the area of the triangle. Click here to see answer by jorel1380(2518)

 Question 435533: QUESTION: Triangle CDE has coordinates C(0,2), D(3,4), and E(5,1). A translation maps C to (-2,-2). What are the coordinates of D’ and E’? Explain how you got your answer. Click here to see answer by shree840(260)

 Question 435555: there are 2 male students to every 7 female students at a local school. let x be the number of female students when there are 27 male students. selecet the proportion that can be used to find x. Click here to see answer by shree840(260)
 Question 435555: there are 2 male students to every 7 female students at a local school. let x be the number of female students when there are 27 male students. selecet the proportion that can be used to find x. Click here to see answer by stanbon(60771)

 Question 435551: the length of one of the legs in a right triangle is 9 inches. If the hypotenuse is 11 inches long, fnd the length of the other leg Click here to see answer by rfer(13569)

 Question 435619: If a right triangle has a hypotenuse 14 units long and one leg 6 units long.What is the length of the other leg? Click here to see answer by Alan3354(34677)

 Question 435822: if the perimeter of a triangle is 18 then the length of one of the sides cannot be The options in the answer are: a-1 ,b-3.c-6 ,d-8 ,e-9 Click here to see answer by ewatrrr(11176)
 Question 435822: if the perimeter of a triangle is 18 then the length of one of the sides cannot be The options in the answer are: a-1 ,b-3.c-6 ,d-8 ,e-9 Click here to see answer by richard1234(5390)

 Question 436114: Determine whether the triple of numbers can be the sides of a right triangle. Sqt 10, sqt 13, sqt23 Click here to see answer by richard1234(5390)

 Question 436110: What is the scale factor if an isosceles right triangle of area 0.5 is enlarged to an isosceles right triangle of area 32? Please and thanks! Click here to see answer by robertb(4012)

 Question 436116: if the base of a triangle is 4 3/4 and the height is 1 1/3 what is the area Click here to see answer by robertb(4012)

 Question 436465: legs of a right triangle have lengths x + 4 and x+ 7. The hypoetnuse has length 3x. Find the perimeter of the triangle. answer choices: a. 36 units, B. 33 units and C. 31 units Click here to see answer by robertb(4012)

 Question 436494: 6. Use properties of special triangles to estimate the measures of angle< X and angle< Y in triangle XYZ Can someone please explain how to solve this? Link to diagram for the problem is below. Thanks! http://docs.google.com/viewer?a=v&q=cache:Z5-ye96WP9cJ:www.pearsonsuccessnet.com/snpapp/iText/products/0-13-037878-X/Ch11/11EM/PH_Geom_ch11_TestTaking.pdf+which+number+is+greatest+%28Hint:+use+estimation%29&hl=en&gl=us&pid=bl&srcid=ADGEESi7jE6y6GVRFpPjv_PzjVQmO-iLIqaRtYTDgjIaWlYjeAzOGObpokNOknBSqLNT8hs_LgRRrp1sBGxamQYkt4q1j_50oGYBnJfe1q1YKyP_HG5GUcJ1ZMIrqdaljKqkzBXpZNO_&sig=AHIEtbQCGTK-WG_HyuXsKyqUOZf_yNPqjg Click here to see answer by richard1234(5390)

 Question 436455: if the sides of a triangle are a=5 and b=8, the angle b is? a.59d 2' 10" c. 32d 0' 19" b. 57d 59' 41" d.30d 57' 50" d = degrees Click here to see answer by Alan3354(34677)

 Question 436471: for triangle abc, with side lengths 2.5ft, 2ft, and 3ft. What is the angle of a, b, and c Click here to see answer by Alan3354(34677)

 Question 436814: The area of a square is 900 square feet. Find the length of each of its diagonals. Click here to see answer by sealy123(6)

 Question 436882: how do you find the measure of x if the hypotenuse length is given and so is one length of the hypotenuse? Click here to see answer by stanbon(60771)
 Question 436882: how do you find the measure of x if the hypotenuse length is given and so is one length of the hypotenuse? Click here to see answer by shree840(260)

 Question 436909: A right triangle has a hypotenuse that measure 13 centimeters.which of the following could be the measurement of the two legs of the triangle? Click here to see answer by Alan3354(34677)

 Question 437054: Is a triangle, with the sides of 11, 12 ,13 a possible triangle? Click here to see answer by Alan3354(34677)

 Question 437245: Geometry 10 std trangles property Click here to see answer by stanbon(60771)

 Question 437293: Find each base angle of isosceles triangle ABC if it is 12 degrees more than the vertex angle. Click here to see answer by stanbon(60771)

 Question 437287: A TRIANGLE HAS ONE ANGLE THAT MEASURES 16 DEGREES, ONE ANGLE THAT MEASURES 90 DEGREES, AND ANOTHER ANGLE THAT MEASURES 74 DEGREES. WHAT KIND OF TRIANGLE IS IT? Click here to see answer by rwm(914)
 Question 437287: A TRIANGLE HAS ONE ANGLE THAT MEASURES 16 DEGREES, ONE ANGLE THAT MEASURES 90 DEGREES, AND ANOTHER ANGLE THAT MEASURES 74 DEGREES. WHAT KIND OF TRIANGLE IS IT? Click here to see answer by nerdybill(7090)

 Question 437294: In triangle ABC, angle A=55 degrees,angle B=75 degrees.Arrange the sides of triangle ABC from shortest to longest. Click here to see answer by solver91311(18785)

 Question 437251: one leg of a right triangle has length 8 inches and the hypotenuse has length 10 inches. find the length of the third side. Click here to see answer by jorel1380(2518)

 Question 437343: an isosceles triangle has a vertical angle of 120 and base 10cm long. find the length of it altitude Click here to see answer by Gogonati(825)

 Question 437273: a triangle has sides, in cm, of 3, 5 and 6. Use a=3, b=5 and c=6 to work out the area of this triangle. Click here to see answer by Alan3354(34677)

 Question 437395: how many triangles of perimeter 12 inches are there if the length of each side must be a counting number? Click here to see answer by solver91311(18785)

 Question 437478: TriangleABC is an acute triangle. Two of its side measure 11cm and 14cm. What is the rangle of possible values for its third side? Click here to see answer by richard1234(5390)

 Question 437545: If i have an equilateral triangle and all the sides are 8 how do i find the height? please help. Click here to see answer by edjones(7794)

 Question 437672: I've got a question for tonights homework in my book that asks me to find the area of a each regular polygon. The question says, " a triangle with side length 9 inches". Click here to see answer by robertb(4012)
 Question 437672: I've got a question for tonights homework in my book that asks me to find the area of a each regular polygon. The question says, " a triangle with side length 9 inches". Click here to see answer by Alan3354(34677)

 Question 437674: In a right triangle, if one acute angle has measure 6x-10 and the other has measure 2x-4 , find the larger of these two angles Click here to see answer by mananth(13127)

 Question 437780: If the first angle is equal to 3x+8 and the second angle is equal to 4x-7,what is the third angle? Click here to see answer by ewatrrr(11176)
 Question 437780: If the first angle is equal to 3x+8 and the second angle is equal to 4x-7,what is the third angle? Click here to see answer by MathLover1(7480)

 Question 437994: A triangle has angle measurements of 55 degrees and 45 degrees. What is the measurement of the third angle? Click here to see answer by Alan3354(34677)

 Question 438105: The length of each side of a scalene triangle ABC is a prime number. Find the smallest possible perimeter Click here to see answer by richard1234(5390)

 Question 438268: find x in these 45-45-90 degree angles, if one angle is 45 degrees and the hypotenuse is 8 what is the leg in square root form? Click here to see answer by stanbon(60771)

 Question 438349: Please, help me with these: 8.)If a triangle has sides of lengths 5, 12, and 13, is the triangle right? Yes No Sometimes Not enough information 9.) If a triangle has sides of lengths 8, 10 and 13, is the triangle right? Yes No Sometimes Not enough information Click here to see answer by ankor@dixie-net.com(16524)

 Question 438523: betty is flying a kite she has 150 feet of string out and the string makes a angle of 65 degrees with the ground how high above the ground is the kite. i have no idea what to do and i have been trying for 1 hour and 37 minutes when i remembered my teacher told me about this website if i had trouble. Click here to see answer by scott8148(6628)

 Question 438617: The hypotenuse of a right triangle is 13 feet long. One leg of the triangle is 5 feet longer then the other leg. Find the perimeter of the triangle Click here to see answer by Alan3354(34677)

 Question 438650: Find the unknown length using th hypotenuse theory. a^2 + b^2 = c^2 b = 7, c = 12 Click here to see answer by richard1234(5390)

 Question 438593: if one side of a triangle is 6 inches and the angle measures are 90 70 and 20... how do you find the area Click here to see answer by richard1234(5390)

 Question 438778: solve for x in this right triangle. if one leg of a triangle is 12 and the other leg is x and has an angle of 20 degrees what is x? Click here to see answer by stanbon(60771)