GRE Prep Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Perimeter of a right angled triangle is 30 cm
[#permalink]
16 Jun 2023, 00:51
16 Jun 2023, 00:51
Expert Reply
2
Bookmarks
00:00
Question Stats:
50% (01:32) correct
50% (01:51) wrong based on 24 sessions
Hide Show timer Statistics
Perimeter of a right angled triangle is 30 cm
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Post A Detailed Correct Solution For The Above Questions And Get A Kudos.
Question From Our Project: Free GRE Prep Club Tests in Exchange for 20 Kudos
\(\Longrightarrow\) GRE - Quant Daily Topic-wise Challenge
\(\Longrightarrow\) GRE GEOMETRY
Quantity A |
Quantity B |
Area of triangle, if one of the sides is 5 cm |
30 |
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Post A Detailed Correct Solution For The Above Questions And Get A Kudos.
Question From Our Project: Free GRE Prep Club Tests in Exchange for 20 Kudos
\(\Longrightarrow\) GRE - Quant Daily Topic-wise Challenge
\(\Longrightarrow\) GRE GEOMETRY
Re: Perimeter of a right angled triangle is 30 cm
[#permalink]
15 Jul 2023, 13:24
15 Jul 2023, 13:24
Expert Reply
OE
Assume a, b and c to be the lengths of three sides of given triangle.
Perimeter of the given triangle is 30 units.
So, we can say, a + b + c = 30 units.
If c = 5 units, we get a + b = 25.
Hypotenuse of a triangle is the largest side.
Consider Pythagoras triplet 5, 12 and 13
shown in the figure.
This is the only combination for three sides
of a right angled triangle, which gives a
perimeter 30 units.
Here, the hypotenuse is 13, base is 5 and height is 12.
Hence,
Area = ½ × 5 × 12 = 30 square units.
Ans. (C)
Assume a, b and c to be the lengths of three sides of given triangle.
Perimeter of the given triangle is 30 units.
So, we can say, a + b + c = 30 units.
If c = 5 units, we get a + b = 25.
Hypotenuse of a triangle is the largest side.
Consider Pythagoras triplet 5, 12 and 13
shown in the figure.
This is the only combination for three sides
of a right angled triangle, which gives a
perimeter 30 units.
Here, the hypotenuse is 13, base is 5 and height is 12.
Hence,
Area = ½ × 5 × 12 = 30 square units.
Ans. (C)
gmatclubot
Re: Perimeter of a right angled triangle is 30 cm [#permalink]
15 Jul 2023, 13:24
Moderators:
