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Similar Triangles
Page 7
Questions (756)
I am currently in a section of my geometry book titled Applying Properties of Similar Triangles. This is a very easy section but
2 answers
asked by
Tami
602 views
the height of a tower is 20 metres and the length of its shadow is 25 metres.what will be the heigth of the tower if its shadow
4 answers
asked by
sadia
580 views
The triangles below are similar. What is the value of x?
* 2 points Captionless Image 22 16 12 18
6 answers
asked by
pe
80 views
How tall is a tower if it casts a shadow 65 ft long at the same time that a
building 160 ft tall casts a shadow 130 ft long?
3 answers
asked by
drew
585 views
Need help please!! Stumped
A man stands next to the cape hatteras Lighthouse in North Carolina. The lighthouse and the man are
2 answers
asked by
Linda h
560 views
Triangle Lmn is similar to triangle xyz. Triangle LMN has a side of 5 and 3. The scale factor of triangle Lmn to triangle xyz is
2 answers
asked by
I AM SINGLE
551 views
A man 1.92 m tall, walking near a street light at night, casts a 3.88 m long shadow directly in front of him. The lightpost is
2 answers
asked by
chantal
567 views
The scale factor for two similar triangles is 4 : 3. The perimeter of the smaller triangle is 12. What is the perimeter of the
2 answers
asked by
adeny
565 views
The two shortest sides of a right triangle are 10 in and 24 in long. What is the legnth if the shortest side of a similar
2 answers
asked by
Molly
559 views
Triangles ABC and DEF are similar. The similarity ratio of to is , AB = 40, BC = 25, and AC = 35. What is the perimeter of ?
2 answers
asked by
angie
544 views
Triangles ABC and PQR are similar with m angle A = m angle P and m angle B = m angle Q. If AB, BC, and AC are 3, 4, and 5 ft
2 answers
asked by
Brett
552 views
Charlene made the sketch below in order to find the height x of a pole. She positioned a mirror on the ground so that she could
3 answers
asked by
Anonymous
546 views
Mark wanted to measure the height of a nearby building. He placed a mirror on the pavement at point P, 80 feet from the base of
2 answers
asked by
Hannah
562 views
A pole has a shadow that is 5 feet long. Jackie's shadow is 3 feet long, and she is 6 feet tall. How tall is the ladder?
4 answers
asked by
Brittany
528 views
Angle DEF is similar to Angle HJK and the scale factor of angle DEF to anle HJK IS 5/2. If EF =15 FIND JK
Here is what I came up
2 answers
asked by
DANIELLE
533 views
In the accompanying diagram, triangle A is similar to triangle B. Find the perimeter of the smallest triangle.
2 answers
asked by
Lisi
520 views
The areas of two similar triangles are 144cm square and 81cm square. If one side of the first triangle is 6cm, what is the
3 answers
asked by
tarekegn
528 views
triangle a and b are similar the ratio of a side of triangle b to a corresponding sid of triagle a is 5.3 the lengths of the
2 answers
asked by
michael
539 views
a man 6.2 feet tall stands 12 feet away from a streetlight and casts a 5 ft shadow.
How tall is the streetlight?
2 answers
asked by
sushmitha
552 views
There are two similar triangles. The angles are: from top to bottom left: DE, from bottom left to right: EF, And from Top to
2 answers
asked by
Logan
508 views
△ = Triangle
If △ABC is similar to △DEF, and angle A is 62 degrees, angle B is 13 degrees, find the measure of angle F.
2 answers
asked by
Chris
533 views
Triangle A has an area of 19,00cm squared and similar triangle B has an area of 118.75cm squared. Determine what scale factor
2 answers
asked by
Kim
530 views
Hi
Drawing a diagram will help: A ladder 5m long leans against a wall, with the top of the ladder (B) reaching 4m up the wall and
2 answers
asked by
Mintz
542 views
in a right triangle ABC, if ab is 14 and bc is 12 wut is bd?
there is a pic of a large trangle abc and in it is a line drawn down
2 answers
asked by
yacoub
532 views
A street light is at the top of a 15.000 ft. tall pole. A man 6.300 ft tall walks away from the pole with a speed of 6.000
2 answers
asked by
Matt
510 views
Use the image to answer the question.
An illustration shows two similar triangles. On triangle A B C, side A C measures 16, side
1 answer
asked anonymously
64 views
the triangle on the right is a scaled copy of the triangle on the left. identify the scale factor. Express your answer as a
1 answer
asked anonymously
37 views
the right triangle on the right is a scaled copy of the right triangle on the left. identify the scale factor. express your
1 answer
asked anonymously
34 views
the right triangle on the right is a scaled copy of the right triangle on the left. identify the scale factor. express your
1 answer
asked anonymously
37 views
Why can you use similar triangles to explain why the slope is the same between any two distinct points on a no vertical line?
1 answer
asked anonymously
24 views
Triangle LKJ is similar to triangle TSR. Which of the following statements is true?
A. The slope of KJ is equal to the slope of
4 answers
asked anonymously
47 views
A Boy Of Height 1.5m Is Standing By 4.2m Away From The Foot Of A Post Of Height 6m.Find The Length Of His Shadow
3 answers
asked by
Disha
500 views
A maple tree casts a shadow of 45 ft long. At the same time, a 40-ft-long oak tree casts a shadow which is 60 ft long. Explain
3 answers
asked by
Ashley
506 views
A set of 2 similar triangles was drawn in a design. One of the triangles was ½ of the other. If the measures of the smaller
3 answers
asked by
katie
501 views
A pole of height 2m cast a shadow 1.5m long. Find the height of a tree whose shadow is 2.5m long.
3 answers
asked by
BOLUWAIFE
487 views
The triangle above has side lengths of 24 mm and 38 mm. Which set of dimensions would produce a similar figure?
3 answers
asked by
Anonymous
487 views
The ratio of corresponding sides of two similar triangles is 2:3 ,if the longer side is 5cm ,calculate the length of the shorter
2 answers
asked by
sharron
490 views
Right triangle ABC is similar to triangle XYZ, because angle B is congruent to angle Y. If side AB equals 15 inches, side BC
2 answers
asked by
lane
526 views
The areas of two similar triangles are 64 and 100. what is the ratios of their corresponding altitudes?
3 answers
asked by
taylor
471 views
Find the missing sides of the similar triangles ABC and DEF.
AC=2 AB=5 CB=? DF=4 FE=8 DE=?
1 answer
asked by
Heather
489 views
The areas of two similar triangles are in the ratio 36:25. If one side of the larger triangle is 60cm, what is the length of the
2 answers
asked by
rhianne
487 views
A tree in the park makes a shadow on the ground at the same time the basketball post makes a shadow on the ground, as shown. If
3 answers
asked by
Shelia
484 views
I need a step by step solution to this problem. I'm preparing for the GKT and I can't remember how to solve these problems. This
2 answers
asked by
Amanda
474 views
Given two similar triangles, find a' to two significant digits if a = 8.6 * 10^4, b = 1.5 * 10^5, and b' = 1.3 * 10^4.
4 answers
asked by
Jayden
477 views
A 120m cable TV tower casts a 96m shadow. Find the height of a nearby telephone pole that cast a 16m shadow.
2 answers
asked by
Tracy
471 views
A tree casts a shadow that measures 5m. At the same time, a meter stick casts a shadow that is o.4m long. How tall is the tree?
2 answers
asked by
Patricia
490 views
The scale of two similar triangles is 1:4. The perimeter of the smaller triangle is 60 centimeters. What is the perimeter of the
2 answers
asked by
Jonathan
465 views
There are two similar triangles XYZ, and ABC. If x = 12 and z = 3c, find a. How do I work with that problem when z = 3c?
2 answers
asked by
Milly
479 views
Please help! This is due tomorrow. Suppose �£ABC ~ �£GHI with scale factor 3:5, AB = 9, BC = 18, and AC = 21. Find the
2 answers
asked by
Joe
482 views
16. A pole of length 10 m casts a shadow 2 m long on the ground. At the same time a tower casts a shadow of length 50 m on the
3 answers
asked by
pritika
481 views
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Parent Categories (19)
Angle relationships
Geometric Figures
Geometry
Geometry and Trigonometry
Light and shadow
Math/Geometry
Measurement and Geometry
Proportional Relationships
Proportions and Ratios
Right triangles
Right-angled triangles
Similar Shapes
Similarity
Similarity and Congruence
Similarity and Proportion
Transformations
Triangle
Triangle Properties
Triangles