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Triangle Properties
Page 3
Questions (1,415)
For each of the following, tell how many non-congruent triangles PQR fit the given description, and find the size of angle Q.
4 answers
asked by
Alice Watkins
678 views
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
2,232 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
482 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
7,833 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
5,248 views
Determine if the given side lengths could be used to form a unique triangle, many different triangles, or no triangles.
4 m,
12 answers
asked by
Oopers
3,610 views
what are the properties of the circumcenter of a triangle?
what are the properties of an incenter triangle?
4 answers
asked by
Frank
1,409 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
2,619 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
4,789 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
4,822 views
Find the measure of the missing angle and classify the triangle by its angles and sides
4 answers
asked by
Maryam
680 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
3,055 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
2,375 views
What is the side length of an equilateral triangle that has a perimeter of 24.6 cm?
5 answers
asked by
INEEDHELP
1,624 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
1,948 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
2,207 views
In triangle PQR p=1.8cm q=2.5cm and r=3.6cm calculate P
4 answers
asked by
Annie
177 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
2,977 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
2,267 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
1,863 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
1,311 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
3,214 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!
608 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
1,672 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
4,552 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
2,236 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
8,613 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
1,127 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
1,069 views
How do you find the missing height of a triangle?
33 answers
asked by
Kaitlyn
2,968 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
1,491 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
1,392 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
3,271 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
1,416 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
756 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
594 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
648 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
1,585 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
1,353 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
1,030 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
108 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
398 views
the lenght of a side of an equilateral triangle is 10m.find the height of the triangle
3 answers
asked by
amponsah
770 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
1,432 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
3,060 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
2,144 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
869 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
1,307 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