Questions on Geometry: Triangles answered by real tutors!

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Question 314940: the leg of a triangle is 15 feet, and an angle of the triangle is 62 degrees, what is the legth of the other leg of the triangle?
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Question 314964: In △ABC, m∠A = x, m∠B = 2x + 2, and m∠C = 3x + 4. What is the value of x?
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Question 314969: How would you do Subsituion method for 4x=720-3y and 5y=12x?
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Question 314969: How would you do Subsituion method for 4x=720-3y and 5y=12x?
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Question 314969: How would you do Subsituion method for 4x=720-3y and 5y=12x?
Click here to see answer by solver91311(17077)

Question 315201: If a triangle has sides of lengths 8, 4 and sq rt (3), is the triangle right?
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Question 315206: In a triangle, the ratio of the measuresof the base to the height is 3:4. If the area is 54 square centimeters. What are the lengths of the base and height?
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Question 315211: a triangle has an area of 100 square feet what is the height from a side that is 25 ft long

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Question 315207: If the perimeter of a triangle is a+b+c, then the perimeter of an isosceles triangle should be 2a+b. If the perimeter of an isosceles triangle equals 14 feet, then 2a+b=14. If we solve for b, then b=14-2a. Possible solutions for the sides of this isosceles triangle suggest that a could be equal to 1,2,3 which would make b equal to 12,10,8 respectively. But sides of these measurement will not yield a triangle of any kind. Can you help me explain why/why not?
Click here to see answer by user_dude2008(1861)

Question 315216: the second angle of a triangle is twice the first angle. the third angle is 20 degrees more than the first angle. find the first angle.
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Question 315338: If the lengths of the sides of a right triangle are 5 units and 12 units, what is the length of the hypotenuse?
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Question 315290: The ratio of the measures of the three angles of a triangle is 3:4:8. Find the measure of the largest angle.
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Question 315432: if the perimeter of the triangle is p and a=c then b= ......
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Question 315547: What is the perimeter of a triangle which is similar, but twice as large as another triangle which has sides 3, 4, and 5?

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Question 315478: Given two sides with lengths 3x and 5x + 4, which of the following lengths would NOT work for the third side of a triangle?
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Question 315858: In a right triangle, find the length of the side not given. a= ?, b= 2, c=√29
Click here to see answer by mananth(12270)

Question 315945: A worm is 14m from the bottom of a tree. It sees a squirrel on the tree at an angle of elevation of 22 degree. It also sees a bird on the tree at an angle of elevation of 55 degree. How far is the squirrel from the bird?
Click here to see answer by Edwin McCravy(8999)

Question 316305: what is the vertex of a triangle and how do you find it?
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Question 316327: The base of a triangle is 8 cm greater than the height. The area is 42 cm^2. Find the height and the length of the base. I need help with this please. Thank you.
Click here to see answer by mananth(12270)

Question 316427: Consider a right triangle. The length of the long side is 23 longer than the short side. The length of the hypotenuse is 2 longer than the long side. What is the length of the long side?
b =
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Question 316537: What is the perimeter of a 45°-45°-90° triangle with a hypotenuse length of 28 feet? (Please round to the nearest whole number.)

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Question 316471: find the area of triangle whose sides are 5 cm ,12 cm & 13 cm. also find the length of the shortest altitude.
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Question 316624: One angle of a triangle is 20 degrees.The second angle's measurement is four
times the third.What is the measure of the third angle?

The sum of two angles in a triangle totals 62.5 degrees.What is the other angle's measure?
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Question 316473: the perimeter of a right triangle is 60 cm & its hypotenuse is 26 cm. find the other two sides & the area of the triangle.
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Question 316932: Find the measure of angles 1,2 and 3. Discuss which rules of triangles or angles you used to find the measurements
Click here to see answer by nyc_function(2733)

Question 317111: three side of equal length, x, cm, are joined to form an equilateral triangle. if the height of the triangle is 12 cm, find the value of x.
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Question 317235: the longest side of a triangle is 100 inches, the shortest side is 28 inches. How many incehs is the third side?
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Question 317253: An angle exceeds 4 times it’s supplement. Find the new angle formed if supplement is 30 degree.
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Question 317513: The base of a triangle is one-third as long as its height. If the area of the triangle is 24 square meters how long is its base?
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Question 317513: The base of a triangle is one-third as long as its height. If the area of the triangle is 24 square meters how long is its base?
Click here to see answer by nyc_function(2733)

Question 317507: The base of a triangle is one-third as long as its height. If the area of the triangle is 24 square meters how long is its base?
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Question 317520: in the terms of y what is the area of right triangle rst
R (x+30)
s 3x
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Question 317680: What is the area, in square units, of a triangle that has sides of 4, 3, and 3 units? Express your answer in simplest radical form.
Click here to see answer by mananth(12270)

Question 317746: one integer is 3 less than 3 times another integer. If the sum of the two integers is 29, what is the smallest integer?
Click here to see answer by texttutoring(324)

Question 317745: The height of a rectangular mural is twice its width. Its perimeter (the sum of the measures of its sides) is 36 feet. What is the width and the height of the moral?
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Question 317744: The length of a rectangle is 19 feet longer than the width If the perimeter is 46 feet, what are the dimensions of the rectangle
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Question 317743: In a triangle the measure of the largest angle is 3 times the measure of the smallest angle. The measure of the remaining angle is twice the measure of the smallest angle. What is the measure of the longest angle?
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Question 317742: the longest side of a triangle is four inches longer than the shortest side. The remaining side is two inches longer than the shortest side. The perimeter of the triangle ( the sum of the lengths of the sides) is 24 inches. what is the length of the longest side?
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Question 318251: find the base of a triangle if its area is 766 sq. cm. and its altitude is 74 cm.
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Question 318251: find the base of a triangle if its area is 766 sq. cm. and its altitude is 74 cm.
Click here to see answer by shreeaseem007@yahoo.in(3)

Question 318272: if a triangle has one leg mesuring 6 meters and a leg mesuring 8 meters what is th ehypotnuse?

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Question 318206: A right triangle has a perimeter of 12 and sides x, (x+1), and (x+2). What is the area of the tirangle?
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Question 318281: An isosceles triangle has a perimeter 13cm. Find all integral possibilities for the lengths of its sides.
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Question 318361: If i have a triangle with a 46 inch height and a base of 46inches what is the length of the angle

Click here to see answer by stanbon(57967)

Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475, 2476..2520, 2521..2565, 2566..2610, 2611..2655, 2656..2700, 2701..2745, 2746..2790, 2791..2835, 2836..2880, 2881..2925, 2926..2970, 2971..3015, 3016..3060, 3061..3105, 3106..3150, 3151..3195, 3196..3240, 3241..3285, 3286..3330, 3331..3375, 3376..3420, 3421..3465, 3466..3510, 3511..3555, 3556..3600, 3601..3645, 3646..3690, 3691..3735, 3736..3780, 3781..3825, 3826..3870, 3871..3915, 3916..3960, 3961..4005, 4006..4050, 4051..4095, 4096..4140, 4141..4185, 4186..4230, 4231..4275, 4276..4320, 4321..4365, 4366..4410, 4411..4455, 4456..4500, 4501..4545, 4546..4590, 4591..4635, 4636..4680, 4681..4725, 4726..4770, 4771..4815, 4816..4860, 4861..4905, 4906..4950, 4951..4995, 4996..5040, 5041..5085, 5086..5130, 5131..5175, 5176..5220, 5221..5265, 5266..5310, 5311..5355, 5356..5400, 5401..5445, 5446..5490, 5491..5535, 5536..5580, 5581..5625, 5626..5670, 5671..5715, 5716..5760, 5761..5805, 5806..5850, 5851..5895, 5896..5940, 5941..5985, 5986..6030, 6031..6075, 6076..6120, 6121..6165, 6166..6210, 6211..6255, 6256..6300, 6301..6345, 6346..6390, 6391..6435, 6436..6480, 6481..6525, 6526..6570, 6571..6615, 6616..6660, 6661..6705, 6706..6750