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Triangle Properties
Page 3
Questions (1,413)
If degree measures of the angles of △ABC are represented by 2x, x+10, and 2x−30, then ΔABC must be —
A.obtuse. b.right.
9 answers
asked by
Pedro
2,231 views
Given △DEF with D(−4,−1),E(−1,8), and F(5,4), find the median DT in point-slope form.
4 answers
asked by
ABC
480 views
Which of the following describes a median of a triangle?
A. a segment drawn from a vertex to the midpoint of the opposite side B.
5 answers
asked by
help please
7,827 views
If two sides of a triangle are 6 and 16, what is the range of the possible lengths of the third side?
11 answers
asked by
Vernice
5,246 views
what are the properties of the circumcenter of a triangle?
what are the properties of an incenter triangle?
4 answers
asked by
Frank
1,407 views
If two sides of a triangle have lengths of 1/4 and 1/5, which fraction can NOT be the length of the third side?
5 answers
asked by
Misa
2,617 views
1. In an isosceles triangle that is not equilateral the angle between the congruent sides is called a ____
A> Leg B> Vertex C>
12 answers
asked by
Chase
4,786 views
What is the value of each of the angles of a triangle whose sides are 95, 150, 190 cm in length?
I have tried to do this problem,
4 answers
asked by
Richard
4,815 views
Find the measure of the missing angle and classify the triangle by its angles and sides
4 answers
asked by
Maryam
677 views
if two sides of a triangle are 8 feet and 15 feet the length of the third side could be?
5 answers
asked by
Anonymous
3,052 views
In triangle ABC, AB = BC. If angle B contains x degrees, find the number of degrees in angle A
5 answers
asked by
Anonymous
2,370 views
What is the side length of an equilateral triangle that has a perimeter of 24.6 cm?
5 answers
asked by
INEEDHELP
1,621 views
find the lengths of the sides of a triangle whose perimeter is 37. The measure of the first side of the triangle is 8 less than
4 answers
asked by
Zach
1,945 views
Find the measure of each side of isosceles triangle ABC with AB = BC if AB = 4y , BC = 3y + 2 , and AC = 3y.
4 answers
asked by
Rhonda
1,886 views
The perimeter of an isosceles triangle is 28cm. AB =4ycm,AC=(6y-2x+1)cm and BC =(x+2y)cm. Find x and y, state the lengths of the
4 answers
asked by
Temitope
2,204 views
In triangle PQR p=1.8cm q=2.5cm and r=3.6cm calculate P
4 answers
asked by
Annie
173 views
If side of triangle are in the ratio 3:4:5 and its perimeter is 24 cm, find measure of each side of triangle. How to solve this
10 answers
asked by
Kamla Devi Public School
3,241 views
How might you use a perpendicular bisector or an angle bisector in your everyday life?
And why might the orthocenter be the
7 answers
asked by
X
2,976 views
Triangle ABC is a right triangle with right angle at C. CD is perpendicular to AB. BC=4 and CD=1. find the area of the triangle
4 answers
asked by
Roy
2,265 views
Dexter has two sticks of length 10 inches and 16 inches. What is the area of the triangle with the longest perimeter that he
4 answers
asked by
Jennie
459 views
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
The angles opposite the
11 answers
asked by
f
1,861 views
Find the coordinates of the orthocenter of triangle ABC with vertices A(0,0), B(4,0), and C(4,2)
a. (4,0) b. (2,1) **** c. (4,2)
4 answers
asked by
Anonymous
1,310 views
Given: ∆AKL, AK = 9
m∠K = 90o m∠A = 60 ° Find: The perimeter of ∆AKL The area of ∆AKL for this one i got 81 for the
5 answers
asked by
Allie
3,211 views
23.
(03.03 LC) Look at triangle ABC. Coordinate grid shows negative 5 to positive 5 on the x axis and y axis at intervals of 1. A
4 answers
asked by
EEP!
607 views
An art class is making a mural for their school which has a triangle drawn in the middle. The length of the bottom of the
5 answers
asked by
Hermione
1,670 views
Which three lengths cannot be the lengths of the sides of a triangle?
A)25 m, 16 m, 10 m B)15 m, 13 m, 12 m C)18 m, 5 m, 10 m D)8
4 answers
asked by
Jessie
4,548 views
In ^DEF, the bisector of <F divides the opposite sides into segments that are 4 and 9in long. The side of the triangle adjacent
4 answers
asked by
Myles
2,228 views
An angle bisector of a triangle divides the opposite side of the triangle into segments 6 cm and 5 cm long. A second side of the
5 answers
asked by
Lexi
8,611 views
how do i solve this. the measure of each side of an equilateral triangle RST with RS = 2x +2, ST =3x and TR
3 answers
asked by
ruben
1,124 views
In any triangle the sum of the measures of the angles is 180. In triangle ABC, A is three times as large as B and also 16 larger
6 answers
asked by
Faye
1,064 views
How do you find the missing height of a triangle?
33 answers
asked by
Kaitlyn
2,966 views
△JKL∼△QRS , JK is 8 centimeters, QR is 12 centimeters, and RS is 9 centimeters.
What is KL ?
4 answers
asked by
jack wang
1,486 views
the hypotenuse of a right triangle is 25 inches and the height is 5 inches more than its base. what is the height of the
4 answers
asked by
Brandon
1,387 views
A triangle has vertices at A(3,4),B(-3,2),C(-1,-4). Is the triangle a right triangle? Explain.
How do I find the answer? I am not
7 answers
asked by
maczinthehouse
1,573 views
the measures of three angles of a triangle are in the ratio 4:5:6. Find the measure of each
4 answers
asked by
Msr
3,262 views
The base of a triangle is 8cm greater than the height. The area is 42cm^2. Find the height and length of the base.
4 answers
asked by
Kim
1,415 views
BAC=90 degrees. The length of the three sides are x cm, (x+7) cm, and (x+8) cm.
a. Write down and simplify a quadratic equation
4 answers
asked by
Cons
753 views
PLSSS HELP!!!! URGENT!!!!! Jamie says that if she knows only the measure of one angle in an isosceles triangle, she can always
3 answers
asked by
mike
591 views
One side of triangle is 5 more than 2 times the shortest side. The third side is 23 feet more than the shortest side. The
4 answers
asked by
j
646 views
A triangle has side lengths of 15 inches and 30 inches. It also has angles that measure 45° and 20°. Which of the following
4 answers
asked by
Anonymous
1,582 views
the legs of an isosceles triangle have lengths x+1 and -x+7. the base has length 3x-3. what is the length of the base?
a. 6 b.
4 answers
asked by
Leigh
1,352 views
An isosceles triangle has a base 22 cm long and a base angle of 72 degrees. Find its perimeter.
4 answers
asked by
missy
1,029 views
Find the length of x and y in the 30-60-90" triangle. Leave answer in simplest radical form
Right triangle y, x, 6 X=? Y=? Answer
3 answers
asked by
Ismelllikebeef
105 views
in an isoselese triangle ACB, AB=AC=4.BAC=30° and CD ia ab altitude.Find BN.(explain witj diagram)
3 answers
asked by
Anonymous
397 views
the lenght of a side of an equilateral triangle is 10m.find the height of the triangle
3 answers
asked by
amponsah
766 views
Point P on the side AB od triangle ABC splits AB so that AP:BP=1:3. If M is the midpoint of CP, then the ratio of the area of
4 answers
asked by
emma
1,431 views
An isosceles triangle has a base of 20 cm. The vertex angle is 82 . Find the length of
Each of the two equal sides of the
4 answers
asked by
meme
3,055 views
point g is the centroid of triangle ABC
find value of x, FG=x+8 and AF=9x-6
4 answers
asked by
Flash
2,142 views
A line AB, 125 feet long, is measure along the straight bank of a river. A point C is on the opposite bank. Angles ABC and BAC
4 answers
asked by
Louella Beatrice
867 views
Henry draws ΔFGH. Then, he translates that triangle to create ΔF'G'H'. The distance from F to F' is 4 centimeters. What is the
4 answers
asked by
Tok
1,306 views
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Parent Categories (18)
Angles and Triangles
Circles
Circles and Triangles
Congruent Triangles
Coordinate Geometry
Coordinate plane and graphing
Coordinate Plane Geometry
Geometric Shapes
Geometrical shapes
Geometry
Mathematics
Mathematics or Geometry
Mathematics/Geometry
Shapes
Triangle
Triangles
Trigonometry
Types of triangles