30 Answered Questions for the topic Triangle Sides

10/08/18

The medium side is 2 inches longer than the shortest side. If the perimeter of the triangle is 26 ​inches, what are the lengths of the three​ sides?

The longest side of a triangle is 3 inches longer than the shortest side. The medium side is 2 inches longer than the shortest side. If the perimeter of the triangle is 26 inches, what are the... more

04/26/18

A triangle has a side lengths of 9cm, 39cm, and 41cm. Is it a right triangle?

 Why or why not is it a right triangle

04/04/18

Triangle sides are 28mm and 39mm. What is the length of the other side

Find the length of a triangle with two sides measuring 28mm and 39mm

03/01/18

The sides of a right triangle measure 11 and 15 units.What are the possible right triangles that fit the description.

determine the two possible lengths of the third side to the nearest tenth of an inch.

10/22/17

triangle measure

in triangle ABC, the measure of angle c= 90, AC=(x+2) and AB= (x+3) in simplest radicalcform find AC. 

10/11/17

find the value of k

A triangle is bounded by the lines y=0, y=2x, y=(-x/2) +k where k is positive.  Find the value of k knowing that the area of the triangle is 80

09/20/17

side of Triangle

One side of triangle is 5 more than 2 times the shortest side. The third side is 9 feet more than the shortest side. The perimeter is 50. Find all three sides.

09/05/17

How to determine is a triangle is a right triangle based on only two sides?

Title.   I've been given only the length of two sides of a triangle. How do I determine if that triangle is a right triangle or not a right triangle?

04/26/17

Advanced trig problem I'm having an issue with.

Ok so on a math work sheet we had a problem where there was two side lengths of a triangle, 63 and 91. The third side was only described as being traveled across by a plane with an average of... more

01/10/17

A triangle has a base that is 3 times the height. The area of the triangle is 63cm^(2). Find the height of the triangle.

A triangle has a base that is 3 times the height. The area of the triangle is 63cm^(2). Find the height of the triangle.Round your answer to the nearest tenth of a centimeter. A=(1)/(2)bh

12/22/16

Vertex distance from the center of a triangle.

I'm working on writing a program to draw a triangle based on whatever input is given to it, and I have run into a snag. Given the angles of the vertices of a triangle, and the length of the longest... more

09/30/16

Triangle problems

A right triangle has angles which measure 30,60 and 90 degrees. If the perimeter of this triangle is 15+5*3^(1÷2). Then the length of the hypotenuse of this triangle is= ?

05/28/16

Let x be the shorter leg of a right triangle. The longer leg is 9 cm less than 3 times the shorter leg, and the hypotenuse is 1cm more than twice the shorter l

This problem was given to me by my math teacher in a practice quiz to review for our exam. Let x be the shorter leg of a right triangle. The longer leg is 9 cm less than 3 times the shorter leg,... more

04/29/16

what's the product of the smallest and largest values that the side could be?

2 sides of a triangle are 7 and 11 inches. If a 3rd side of the triangle is also an integer, what's the product of the smallest and largest values that the side could be?

04/20/16

missing angles and sides for a triangle?

I need help finding the missing side using the law of sines,   a=42 C=48 and C=12

02/15/16

a shape of a right triangle are in the ratio of 3:4:5. if the perimeter is 96 feet, what is the length of the shortest side?

i want to know what is the length the shortest side of this triangle step by step 

11/05/15

geometry side restriction of x

Triangle ABC: side AB: not given. Side BC: x+10. Side AC: 2x+4. Angles: Angle A is greater than Angle B. What are the restrictions on x?

10/24/15

TheAngleForALadderIs75DegreesFromGround.YouHaveA28FootLadder.HowFarFromTheHouseShouldYouPlaceTheBaseOfTheLadder?

This is a precalculus question involving right triangle trigonometry 

09/10/15

Algebra 2 word problem.

The longest side of a triangle is 12 less than the sum of the other two sides. The shortest side is 10 more than one-half the third side. If the perimeter is 118, find each side and write the... more

08/17/15

Triangle ABC is a right triangle with the side lengths shown. What is the length of BC?

Since i cant show the actual triangle i hope it will help if i mention that line BA of the triangle is 5 and so is line AC A) 2√5 B) 5√2C) 10 D) 25 I beileve its B but im not sure how to explain it 

06/14/15

Find and simplify an expression for the perimeter of the right triangle

A right triangle has the hypotenuse of (9x+y-2), an adjacent side of (2x^2+5x-y), and an opposite side of (3y+x^2)

04/04/15

An isosceles right triangle has legs measuring (x – 2) cm each. The hypotenuse has measure (x + 4) cm. Find x.

An isosceles right triangle has legs measuring (x – 2) cm each. The hypotenuse has measure (x + 4) cm. Find x.

02/24/15

length of a ladder

A ladder leans against a side of a building, making a 63-degree angle with the ground, and reaching over a fence that is 6 feet from the building. The ladder barely touches the top of the fence,... more

02/18/15

Triangle problem

In a triangle one angle exceeds another by 10 degrees. The tird angle is 4 degrees less than the sum of the other two. Find the angles. Draw the figure 

12/19/14

Triangle peremiter question. Please help!

One side of a triangle has length of 12cm and the second side is 3cm longer than the third side. Find the lenth if the perimeter is 72cm.
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