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Triangles
Page 6
Questions (8,542)
1. If ΔRST symbol ΔNPQ, then RT line is congruent to _____. (1 point)
line NP line NQ line PQ line QP 2. Given RST NPQ, RT = 7x
44 answers
asked by
hi
16,346 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
2,905 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
4,539 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
2,520 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
1,708 views
Each side of a equilateral triangle measures 12 cm. Find the height, h of the triangle.
4 answers
asked by
Louise
1,996 views
Which of the following correctly indicates whether a triangle can have sides with lengths 5.2, 7.3, and 12.8, and also provides
7 answers
asked by
horizon with a catch
1,526 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.
1,753 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
1,316 views
In isosceles triangle ABC, ∠A = 80°. The bisectors of the base angles, ∠B and ∠C, intersect at point P.
∠BPC =
4 answers
asked by
oscar
2,016 views
What is the perimeter of a right triangle with legs 6 cm and 3 cm? Leave your answer in simplest radical form.
4 answers
asked by
ashvini
1,205 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
1,195 views
An isosceles triangle is drawn with its vertex at the origin and its base parallel to the x-axis. The vertices of the base are
4 answers
asked by
nesri
2,505 views
In △PQR, PQ = 17 in, PR = 10 in, QR = 21 in. Find the altitude from P to the side QR.
4 answers
asked by
puff
1,838 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
1,378 views
Classify a triangle with side lengths of 28 in, 34 in and 49 in.
4 answers
asked by
help
1,010 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
1,218 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
2,839 views
Construct triangle ABC in which AB is 7cm AC is 9.5cm and is 120.measure BC.
9 answers
asked by
Anonymous
2,420 views
Given: ΔАВС, m∠ACB = 90°
CD⊥AB , m∠ACD = 30° AC = 6 cm. Find: BD
13 answers
asked by
Harini
7,023 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
1,926 views
A triangle pattern is shown below.
Three images are shown of a triangle patternThe first image shows one isosceles triangle. The
4 answers
asked anonymously
505 views
Find the values of $x$ and $y$ .
A triangle divided into two triangles by a segment from one vertex to the opposite side. One
3 answers
asked by
Anonymous
619 views
A ladder leans against the side of a building with its foot 12 ft from the
building. How far from the ground is the top of the
3 answers
asked by
SAMK
1,542 views
a triangular traffic island has a base half as long as its height. the island has an area of 121m^2. find the base and the
3 answers
asked by
pam
2,352 views
You are bending a wire to make a coat hanger. The length of the wire is 88 centimeters, and 20 centimeters are needed to make a
3 answers
asked by
Steven
1,073 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
1,644 views
In ΔABC, m∠C = 118 and m∠B = 44. Which is the shortest side of the triangle
A. AB B. BC C. AC
4 answers
asked by
S
1,534 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
655 views
The two equal sides of an isosceles triangle are each equal to 13 inches. If the third side is
increasing at 24 in/min, at what
4 answers
asked by
sunfloweroil
770 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
982 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
1,143 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
1,106 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, inside 60 X=?
2 answers
asked by
Ismelllikebeef
108 views
Given the lengths of the sides of a triangle, identify the triangle as acute, right, or obtuse.
37,12,34 5,12,13 20,21,28
4 answers
asked by
Heather
1,633 views
classify the triangle according to side length and angle measure
3 answers
asked by
sebastian chapa
151 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
1,448 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
806 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
500 views
Which point of concurrency in a triangle is the center of a circle that contains the vertices of the triangle?
3 answers
asked by
KAYTLYN
704 views
Find the value of z
131° x= 6.5 y= 9.4
2 answers
asked anonymously
31 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
40 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
233 views
A triangle has two angles equal to 37 degrees and 53 respectively, show that the triangle is right-angled
3 answers
asked anonymously
33 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
745 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
721 views
Does the Pythagorean Theorem apply to this triangle? How do you know?
3 answers
asked anonymously
157 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
454 views
A triangle pattern is shown below. The first image shows one isosceles triangle. The base is labeled 6 and the other two sides
3 answers
asked by
Your Girl
186 views
A triangle has sides of length 12 and 16 how long the hypotenuse?
3 answers
asked anonymously
145 views
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Parent Categories (54)
2D Geometry
2D Shapes
Angles
Angles and Polygons
Area
Area and Perimeter
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Coordinate Geometry
Coordinate Plane
Coordinate Plane Geometry
Distance
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Geometry
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Mathematics
Measurements
Measurements and Geometry
Measurements and Proportions
Perimeter and Area
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Probability
Pythagorean Theorem
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