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Area of triangles
Page 2
Questions (302)
A triangular-shaped wall has a base of 2x+4 and a height of x+3. The area of the triangle is 56 in^2. What is the value of "x"?
4 answers
asked by
Jane
423 views
triangle base is (4-x)cm and its height is (2x+3)cm.what will be the maximium area?
1 answer
asked by
Riana
264 views
Right triangle $XYZ$ has legs of length $XY = 12$ and $YZ = 6$. Point $D$ is chosen at random within the triangle $XYZ$. What is
3 answers
asked by
alice
78 views
1. Finde the area of the following tringles: (use Logarithms)
A) a=12.7, b=21.5, c=28.6. i'm not of the answer i got. i got 127.6
3 answers
asked by
anon
534 views
triangle has sides 200,172 and155
find area
1 answer
asked by
john
355 views
In triangle $ABC$, $D$ lies on segment $\overline{BC}$ such that $\overline{AD}$ is an angle bisector. If $AB = 2$, $AC = 2$,
3 answers
asked by
alice
49 views
Bernice made a kite by putting 2 triangles together The base of each trangle is 9 inches The height of each triangles is
1 answer
asked by
erika
284 views
Find the area of the triangle below.
Be sure to include the correct unit in your answer. triangle: 5yd, 19yd, 14yd.
1 answer
asked by
starrylia
25 views
Triangle ADE is inside rectangle ABCD. Point E is half way between points B and C on the rectangle. Since AB is 8 cm and side AD
4 answers
asked by
natalie
1,453 views
The figure below is not drawn to scale. The ratio of the area of triangle ABC to the area of triangle DEC to the area of
4 answers
asked by
lillyyy
1,427 views
Point E is on side AB of rectangle ABCD. If the area of ABCD is 48, what is the area of triangle CDE?
3 answers
asked by
Anonymous
1,017 views
Triangle DEF, with vertices D(-9,4), E(-2,2), and F(-3,7), is drawn inside a rectangle, as shown below.
What is the area, in
1 answer
asked by
moo
46 views
Triangle $ABC$ has vertices at $A(5,8)$, $B(3,-2)$, and $C(6,1)$. The point $D$ with coordinates $(m,n)$ is chosen inside the
4 answers
asked by
llama
977 views
In right triangle ABC, M and N are midpoints of legs AB and BC, respectively. Leg AB is 6 units long, and leg BC is 8 units
4 answers
asked by
Babs
905 views
What is the area of an equilateral triangle with sides of 10 inches and height of 7 inches? Can you please check my answer and
5 answers
asked by
Carrie
854 views
In triangle $ABC,$ angle bisectors $\overline{AD},$ $\overline{BE},$ and $\overline{CF}$ meet at $I.$ If $DI = 3,$ $BD = 4,$ and
13 answers
asked by
234243
772 views
Here are the figures.
file:///C:/Users/ALIZAJOY/Pictures/Untitled.png Open that link please please help me with my assignments 1.
3 answers
asked by
Barbie Lee
738 views
What is the area of a triangle whose vertices are R(−4, 2) , S(1, 2) , and T(−5, −4)
2 answers
asked by
mouse
693 views
I need help!
What is the area of the triangular floor space enclosed by the glass tetrahedron? Round to the nearest tenth of a
2 answers
asked by
Bri
699 views
ABCD is a rectangle and line DX and DY and XY are drawn where X is on AB and Y is on BC.the area of the triangle BXY is 4 ,area
1 answer
asked by
LISHA
679 views
Find the area (in square units) of each triangle described.
1. a = 8, c = 16, B = 60° 2. b = 6, c = 4 square root of 3, A = 30°
4 answers
asked by
Nemo
624 views
ABCD is a rectangle and line DX and DY and XY are drawn where X is on AB and Y is on BC.the area of the triangle BXY is 4 ,area
1 answer
asked by
ALISHA
668 views
In the middle of town, State and Elm streets meet at an angle of 40º. A triangular pocket park between the streets stretches
2 answers
asked by
Molly
605 views
Find the are of a triangle with 7 ft height and 22 ft length.
A. 154ft^2 B. 58ft^2 C. 77ft^2 D. 38.5ft^2 Is the answer A?
5 answers
asked by
Callie
582 views
Suppose a triangular silk scarf has both of its shortest sides 14 inches long. If the angle between these sides is 110º, what
2 answers
asked by
Molly
573 views
What is the ratio of the area of triangle XBY to the area of triangle ABC for the given measuremnts, if XYis similar to AC, and
2 answers
asked by
buggy
579 views
i have a question in math
(( distance between two points )) the vertices of a right triangle are S(-2,-2), T(10,-2), and R(4,5).
4 answers
asked by
mota
574 views
What is the area of the triangle in square centimeters?
Responses A 1,257.3 cm21,257.3 cm 2 B 628.65 cm2628.65 cm 2 C 109.2
5 answers
asked anonymously
58 views
A rectangular city block measures 105 by 88 meters.The city council wants to divide the block into two triangles of equal area.
2 answers
asked by
Anonymous
494 views
In the figure to the right, ABCD is rectangle. Find the area of △ABC, if the area of △AOD is 10.
4 answers
asked by
Matt
492 views
Three points of a 5x5 square array are connected. How many square units are in the area of the largest possible triangle that
5 answers
asked by
jason
503 views
Triangle ABC has lengths AB=14, AC=18 and also a given angle of ∠BAC=30∘. What is the area of triangle ABC?
1 answer
asked by
Ian
460 views
Find the area of the triangle below 5in 7in
1 answer
asked by
sharon
447 views
write the expression that can be used to find the area of a polygon made of triangles with an area of n square units each
1 answer
asked by
ronald
468 views
Area of a triangle 6cm 5cm
1 answer
asked by
Anonymous
445 views
A triangle with a Base of 8 inches and a height of 7 inches has a circular section of diameter 3 inches removed from its center.
3 answers
asked by
Preia
448 views
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Find the area. The
1 answer
asked anonymously
98 views
Town planners are designing a new park. Use the picture to find the area of the park.
A triangle with side lengths 23 meters,
1 answer
asked anonymously
26 views
Triangle MNO is dilated by a scale factor of 7 to create triangle M'N'O'.
8The area of triangle MNO is x square units. What is
3 answers
asked anonymously
53 views
Use the image to answer the question.
An illustration shows a triangle with a base of 20 inches and a perpendicular height of 6
3 answers
asked by
L311
148 views
Use the trigonometry area formula to find the area (to the nearest inch) of
△ABC , given a=7 inches , b=12 inches , and
1 answer
asked by
i need help
21 views
Find the area of a triangle with a base length of 4 units and a height of 5 units. (1 point)
8 square units 9 square units 10
1 answer
asked anonymously
31 views
Use the image to answer the question.
An illustration shows a triangle with a base of 20 inches and a perpendicular height of 6
1 answer
asked by
Kanna
26 views
Use the formula for the area of a triangle to determine the area of a triangle with base equal to 13 yards and height equal to 5
1 answer
asked by
@Ebkthang_700 🏴☠️
15 views
A piece of a tile is in the shape of a right triangle the base is 1 1/2 cm and a height is 2 1/2 cm what is the area in square
1 answer
asked by
That girl
97 views
What is the area of the triangle shown?
(1 point) 30 square inches 26 square inches 120 square inches 60 square inches
1 answer
asked by
hello!
157 views
the triangle is 6in and 7in what is the area of the triangle in square inches
1 answer
asked anonymously
14 views
Use the image to answer the question. What is the area of the triangle? (1 point) Responses 37.5 square centimeters 37.5 square
1 answer
asked by
Sunshine124
100 views
Use the image to answer the question.
An illustration shows a right triangle with a base labeled as 6 inches and the height
1 answer
asked by
<3 S E R E N I T Y<3 or THEYLUVSERENITY:)
26 views
Use the image to answer the question.
An illustration shows a right triangle with the height labeled as 2.5 centimeters and the
1 answer
asked by
<3 S E R E N I T Y<3 or THEYLUVSERENITY:)
10 views
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Parent Categories (7)
Area of 2D shapes
Dilations
Geometry
Triangle Properties
Triangles
Triangles, Sub-sub-category: Area of Triangles
Trigonometry