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Triangles
Page 8
Questions (8,623)
Which correctly shows a polygon on the coordinate plane that was drawn using the coordinates (−1,−4), (3,−2), and
1 answer
asked by
gtagmonke23
144 views
Three sides of a triangle measure 3, 4, and 5. Solve for the length of the shortest side of a similar triangle whose longest
1 answer
asked anonymously
16 views
The sides of a triangular path measure 7 m, 9 m, and 11 m. Find the perimeter of a similar triangle in which the shortest side
1 answer
asked anonymously
11 views
△EFG∼△LMN . If ∠E=40° and ∠M=95° , what is the measure of ∠G ?
3 answers
asked by
Valentino :3
18 views
solve for x. round your answer to the nearest tenth if necessary.
Triangle 1. Has the angles 54° at B, 51° at A, and 75° at C,
1 answer
asked anonymously
15 views
The dormer window on a house is in the shape of an isosceles triangle. The angle at the top is 52". What are the measures of the
1 answer
asked anonymously
4 views
Using the information in the
diagram, what is the height of the tree to the nearest foot? The height of the building is 160 ft
1 answer
asked anonymously
7 views
A right triangle has an area of 24 ft^2 the dimensions of the triangle are increased by a scale factor of 6
A.48ft^2 B.72ft^2
12 answers
asked by
Jeff
6,347 views
In triangle ABC, mc002-1.jpg is a right angle and mc002-2.jpg 45°
;. Find BC. If your answer is not an integer, leave it in
2 answers
asked anonymously
69 views
A right triangle has an area of 13 m2. The dimensions of the triangle are increased by a scale factor of 3. What is the area of
14 answers
asked by
Deborah
4,731 views
Help me on this assignment
Find the missing angle measure. Then classify the triangle by its angles (45' on the top left 105' on
53 answers
asked by
justIaMme
17,136 views
Find the lengths of the missing sides in the triangle. Write your answers as integers or as decimals rounded to the nearest
2 answers
asked anonymously
115 views
Look at the given triangles. a. Write an expression in simplest form for the perimeter of each triangle. b. Write another
2 answers
asked anonymously
243 views
Find the lengths of the missing sides in the triangle. Write your answers as integers or as decimals rounded to the nearest
2 answers
asked anonymously
94 views
1) The sides of the triangle shown increase in such a way that (dz/dt=1) and (dx/dt=(3dy/dx))
At the instant when x = 12 and y =
5 answers
asked by
Prince@18
4,204 views
9.
Name the triangles that are classified by angles. (1 point) right, scalene, isosceles scalene, isosceles, equilateral acute,
7 answers
asked by
Delilah
2,625 views
The measures of two of the sides of an equilateral triangle are 3x + 15 in. and 7x – 5 in. What is the measure of the third
12 answers
asked by
Ryan
4,511 views
How many distinct triangles can be drawn given ΔABC where a = 20, c = 16, and ∠A = 30°?
7 answers
asked by
Asmaa
117 views
Points X, Y, and Z are on the sides QR , PR, and PQ respectively, of right triangle PQR such that PZXY is a square. If PQ=10 and
3 answers
asked by
Kim
84 views
Two streets meet at an 60° angle. At the corner, a park is being built in the shape of a triangle. Find the area of the park
4 answers
asked by
Allie
689 views
A right isosceles triangle has an angle with measure of 45degress if x represent third angle of the triangle, what is x? HELP
10 answers
asked by
Hehe😂
2,245 views
1: what is the correct classification for the triangle shown below?
1:acute, scalene<I pick this 2:acute, isosceles 3:right,
66 answers
asked by
Starfire
11,534 views
11. Name the triangles that are classified by sides.
right, scalene, isosceles scalene, isosceles, equilateral acute, right,
14 answers
asked by
anonymous
3,240 views
In triangle ACE, G is the centroid and BE=9. Find BG and GE.
(segments BE and AD cross in the middle of the triangle, BE overlaps
10 answers
asked by
Jenn
9,526 views
The area of an equilatoral triangle ABC is 50cm^2 . Find AB.
5 answers
asked by
jenny
957 views
A right triangle has one angle that measures 16 degrees. What are the measures of the other two angles?
5 answers
asked by
David
1,069 views
In triangle ABC, centroid D is on median line. AD=x+4 and DM=2x-4. Find AM
5 answers
asked by
Anonymous
3,643 views
Triangle KLM has a 120-degree angle at K and side KL is three fourths as long as side LM. To the nearest tenth of a degree, find
7 answers
asked anonymously
168 views
Triangle KLM has a 120-degree angle at K and side KL is three-fourths as long as side LM. To the nearest tenth of a degree, find
2 answers
asked anonymously
99 views
If the perimeter of triangle ABC
is 27.6 cm, what is the perimeter, in centimeters, of triangle
2 answers
asked by
DestinyBright
123 views
The length of the hypotenuse of a 30° - 60° - 90° triangle is 4. What is the perimeter?
7 answers
asked by
no
106 views
A triangle has a perimeter of 8x + 7. The first side of the triangle has a length of 4x, and the second side has a length of 2x
2 answers
asked anonymously
229 views
1.Select the correct classification for the triangle shown below.
triangle A. equilateral B. isosceles C. scalene 2.Select the
31 answers
asked by
hannah
6,141 views
In the diagram below(no diagram but details will be provided), right triangle ABC and line BD is an altitude to side line AC.
*
2 answers
asked by
Phyllis
970 views
DESCRIBE IN WORDS what you would calculate and how you would determine whether the triangle with vertices A (2,1), B (5,3), and
2 answers
asked anonymously
132 views
1)A bus 18.8m long moving at 50km/h overtakes a second bus moving at 45km/h in 22 and 1/2sec.Find the length of the second bus.
2
1 answer
asked by
Mary
144 views
Side an is congruent to which side
2 answers
asked anonymously
68 views
Triangle XYZ is equilateral. Points Y and Z lie on a circle centered at O, such that X is the circumcenter of triangle OYZ, and
1 answer
asked by
Kim
215 views
Which set of angle measures CANNOT be the angle measures of a triangle?
Responses A 1.5 degrees, 1.5 degrees, 177 degrees1.5
2 answers
asked anonymously
119 views
The length of each leg of an isosceles right triangle is increase at the rate of 2 mm/s. How fast is the hypotenuse increasing
2 answers
asked by
paula
552 views
let p=(1,1,1), Q=(2,3 5), and R=(-1,3,1). find the area A of thr triangle with vertices P,Q, and R
5 answers
asked by
Anonymous
2,708 views
Are the figures below similar? Why or why not?
Determine whether the triangles below are similar. (Triangle M S I is shown on the
17 answers
asked by
Agal
8,832 views
The altitude of a triangle is increasing at a rate of 2.500 centimeters/minute while the area of the triangle is increasing at a
10 answers
asked by
<3
666 views
If the smallest angle in an isosceles triangle is 36°, what is the size of each of the other two larger angles?
2 answers
asked by
Hadassah
100 views
A painter needs to cover a triangular region 63 meters by 66 meters by 73 meters .A gallon of paint covers 70 square meters.How
2 answers
asked by
Ruby
189 views
The line segment joining a vertex of a triangle and the midpoint of the opposite side is called the median of the triangle.
5 answers
asked by
Alexis
2,072 views
A triangle has the side lengths 5, 7, and 11. Which term best describes the triangle?
Responses A obtuseobtuse B
1 answer
asked by
+Dianna+
70 views
1. Find the area of triangle ABC if AB = 6, BC = 8, and angle ABC = 90 degrees.
2. If angle ABC = 135 degrees, and angle ACB = 30
4 answers
asked by
Kim
186 views
find the value of x in the triangle
| x \ | \ | \ | \ | \ |_ 54 \ |_|________________________________\ A 126 B 234 C36 D144
5 answers
asked by
tengo
1,588 views
An isosceles triangle has legs 4 feet long. If the vertex angle measures 30 degrees, find the length of the base.
3 answers
asked by
Anonymous
656 views
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Parent Categories (55)
2D Geometry
2D Shapes
Angles
Angles and Polygons
Area
Area and Perimeter
Area of Shapes
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Circles
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Coordinate Geometry
Coordinate Plane
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Measurements
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Perimeter and Area
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Probability
Pythagorean Theorem
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Shapes and Angles
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Similarity and Congruence
Similarity of Figures
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Trigonometry
Two-dimensional shapes