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Triangles
Page 6
Questions (8,623)
Two sides of a right triangle are 8, 15 and 17 units. if each side is doubled, how many sqare units will the area of the new
5 answers
asked by
Roy
4,490 views
△ABC has vertices at A(−1,1), B(−7,1), and C(−3,6).
What is the area of △ABC? 15 units ^2 34 units ^2 35 units ^2 17
5 answers
asked by
jessica
2,914 views
1. Triangle ABC has a 63.0-degree angle at B, and side AC is 13.6 cm long. What is the diameter of the circle circumscribed
5 answers
asked by
Esi
4,547 views
Let ABC be any triangle. Equilateral triangles BCX, ACY, and BAZ are constructed such that none of these triangles overlaps
4 answers
asked by
G
2,524 views
Find the third side of a triangle in which a 4.00-inch side and a 6.00-inch side are known to make a 56.0-degree angle. Round
4 answers
asked by
hodna
2,316 views
What similarity statement can you write relating the three triangles in the diagram?
ΔJMK ~ ΔMLK ~ ΔJLM ΔJMK ~ ΔLMK ~ ΔJLM
14 answers
asked by
Holly
6,004 views
A 50ft ladder rests against a wall so that the top of the ladder is 48ft. from the ground. As you start climbing the ladder
4 answers
asked by
Emmie
1,738 views
In right triangle JKL, ∠L is a right angle, m∠J=62∘, and JK=17.
sin62∘≈0.88 cos62∘≈0.47 tan62∘≈1.88 Triangle J
6 answers
asked by
GROOVE
1,711 views
A triangle has side lengths of 14 cm, 48 cm, and 50 cm is it acute, obtuse, or right
7 answers
asked by
Anonymous
6,824 views
if triangle FGH~ to Triangle PQR, FG = 6, PQ = 10 and the perimeter of trinagle PQR is 35 find the perimeter of triangle FGH
5 answers
asked by
Chris
3,966 views
Corresponding sides of 2 triangles are 6 & 15; if the perimeter of the smaller triangle is 22, what is the perimeter of the
5 answers
asked by
B.J.
1,754 views
the base of an isosceles triangle is 8 feet long. if the altitude is 6 feet long and increasing 3 inches per minute, at what
5 answers
asked by
kuletsky
1,516 views
Find the measure of the vertex angle of an isosceles triangle if either of the exterior angles formed by extending the base
4 answers
asked by
tina
1,321 views
An isosceles triangle has a vertex at the origin. Determine the area of the largest such triangle that is bound by the function
4 answers
asked by
Jeff
3,044 views
In a triangle ABC, AC = 36, BC = 48, and the medians BD and AE to sides AC and BC, respectively, are perpendicular. Find AB
I
4 answers
asked by
Lily
1,199 views
The base of an isosceles triangle and one of its legs have lengths that have consecutive integers. The leg is longer than the
9 answers
asked by
anonymous
1,379 views
An isosceles triangle has two equal side of length xcm each and a third side of 9cm. If it's perimeter is 24cm what is the van
4 answers
asked by
Emmanuel Hudson
1,243 views
In triangle ABC,A=38degree18',a=252m,b=198m.slove the triangle completely.With the use of sine rule
5 answers
asked by
Ridwon
1,220 views
Find the measures of the sides of ∆ABC and classify the triangle by its sides.
A(3,-3), B(1,4), C(-1,-1)
4 answers
asked by
Lauren
2,846 views
Construct triangle ABC in which AB is 7cm AC is 9.5cm and is 120.measure BC.
9 answers
asked by
Anonymous
2,422 views
Given: ΔАВС, m∠ACB = 90°
CD⊥AB , m∠ACD = 30° AC = 6 cm. Find: BD
13 answers
asked by
Harini
7,028 views
In △PQR, ∠R=90◦ ,∠P=58◦, and PR=7.1 cm. Determine the area of △PQR to the nearest tenth of a square centimetre.
4 answers
asked by
Anonymous
1,927 views
Two sides of a triangle measure 7 cm and 15 cm . Which of the following could not be the length of the third side ?
A. 5 cm B. 9
3 answers
asked by
Valerie
3,375 views
in the diagram below of triangle abc, de is a midsegment of triangle abc, de=7, ab=10, and bc=13.find the perimeter
4 answers
asked by
joe
4,129 views
if the length of two sides of an isosceles triangle are 7 and 15, what is the perimeter of the triangle?
3 answers
asked by
patel
1,646 views
Using a ruler and a per of compasses only construct triangle ABC such that AB=10cm and angle BAC=45° and angle ABC=30°
4 answers
asked by
Fareed
660 views
The hypotenuse (side C) of a triangle is 13 inches long. Which of the following pairs of measurements could be correct for the
4 answers
asked by
abeo
993 views
In a triangle MNO with altitude NP with MP of 15 and NP of 9 what is the length of PO? MNO creates a right angle!
4 answers
asked by
Blake
1,148 views
The lengths of the sides of a triangle are consecutive even integers. Find the length of the longest side if it is 22 units
2 answers
asked by
Anonymous
1,110 views
In a triangle ABC, BC = 8 cm and AC = 12 cm and angle ABC = 120.
a. Calculate the length of AB, correct to one decimal place. b.
3 answers
asked by
kd
985 views
What is a shape that has a 24cm2 area and a 26cm perimeter. The sides have to be 5,4 and 3cm long!!!
5 answers
asked by
Anonymous
1,060 views
If triangle R'S'T' is a dilation of triangle RST, what would be the rest of the coordinates for triangle R'S'T?
R (-2,-3) S (0,2)
4 answers
asked by
Angie
1,533 views
classify the triangle according to side length and angle measure
3 answers
asked by
sebastian chapa
153 views
Locations of Jack's home, school, and gym form an obtuse triangle on the map.
Let A be the difference between the distance from
4 answers
asked by
zie
464 views
The measure of one base angle in an isosceles triangle is 20 degrees. The measure of the largest angle in the triangle is
A) 20
4 answers
asked by
Broly
1,449 views
An isosceles triangle has a vertical angle of 116 degrees and its base is 8cm long .calculate its height
3 answers
asked by
Ibrahim
810 views
Can you find the base and height measurements for a triangle if you know that the area is 22 square units? Explain why or why
2 answers
asked by
Khrys
504 views
Find the value of z
131° x= 6.5 y= 9.4
2 answers
asked anonymously
32 views
A right triangle has sides lengths of13.2, 13.2, and 18.6 meters. What is the hypotenuse of a similar triangle with legs 4.4
2 answers
asked anonymously
44 views
A triangle has sides of lengths 4.2, 5.7, and 7.2 inches. The smallest side of a similar triangle is 1.4 inches. What are the
2 answers
asked anonymously
234 views
ΔABC and ΔCDE are similar triangles.
(Image) Which statement is TRUE concerning the slope of the line formed by the hypotenuse
1 answer
asked by
Red
132 views
Which statement about the relationship between different types of triangles is true?
A) An equilateral triangle is never an
3 answers
asked by
Josslynn Shea
670 views
A triangle has two angles equal to 37 degrees and 53 respectively, show that the triangle is right-angled
3 answers
asked anonymously
34 views
A ladder 8.5m long is placed with its foot at a distance of 4m from the wall of a house and just reaches a window will . find
2 answers
asked by
priya
748 views
In triangle ABC , angle C is a right angle. Find the remaining sides and angles. Round your answers to the nearest tenth. Show
2 answers
asked by
SAM
723 views
If the equation 182 + b2 = 302 is found to be true, what do we know about the triangle?(1 point)
Responses The triangle is a
3 answers
asked by
Kaii
457 views
A triangle has sides of length 12 and 16 how long the hypotenuse?
3 answers
asked anonymously
146 views
Angles of Triangles Quick Check
4 of 54 of 5 Items Question Use the image to answer the question. An illustration shows a right
1 answer
asked anonymously
258 views
If a right triangle has an angle that is 65° , what is the third angle in the triangle?
3 answers
asked by
ur mama
1,065 views
Which of the following sets of three lengths could be the sides of a right triangle?
19 cm, 98 cm, 100 cm 20 cm, 99 cm, 101 cm 21
1 answer
asked by
...
103 views
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