Teachoo MCQ Test

Picture-based MCQ Quiz

Preparing for CBSE

Chapter 6 Class 10 Triangles | 9 questions

Timed test. Answer every question before time runs out. Correct answers and solutions appear after submission.
Time remaining 648
Question 1 of 9
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Question 1 of 9
Vijay is trying
Vijay is trying
Vijay is trying to find the average height of a tower near his house. He is using the properties of similar triangles. The height of Vijay's house if 20 m when Vijay's house casts a shadow 10 m long on the ground. At the same time, the tower casts a shadow 50 m long on the ground and the house of Ajay casts 20 m shadow on the ground.
What is the height of the tower?
Select one option. Answers are shown after the test.
Question 2 of 9
Vijay is trying
Vijay is trying
Vijay is trying to find the average height of a tower near his house. He is using the properties of similar triangles. The height of Vijay's house if 20 m when Vijay's house casts a shadow 10 m long on the ground. At the same time, the tower casts a shadow 50 m long on the ground and the house of Ajay casts 20 m shadow on the ground.
What will be the length of the shadow of the tower when Vijay's house casts a shadow of 12 m ?
Select one option. Answers are shown after the test.
Question 3 of 9
Vijay is trying
Vijay is trying
Vijay is trying to find the average height of a tower near his house. He is using the properties of similar triangles. The height of Vijay's house if 20 m when Vijay's house casts a shadow 10 m long on the ground. At the same time, the tower casts a shadow 50 m long on the ground and the house of Ajay casts 20 m shadow on the ground.
What is the height of Ajay's house?
Select one option. Answers are shown after the test.
Question 4 of 9
Vijay is trying
Vijay is trying
Vijay is trying to find the average height of a tower near his house. He is using the properties of similar triangles. The height of Vijay's house if 20 m when Vijay's house casts a shadow 10 m long on the ground. At the same time, the tower casts a shadow 50 m long on the ground and the house of Ajay casts 20 m shadow on the ground.
When the tower casts a shadow of 40 m , same time what will be the length of the shadow of Ajay's house?
Select one option. Answers are shown after the test.
Question 5 of 9
Vijay is trying
Vijay is trying
Vijay is trying to find the average height of a tower near his house. He is using the properties of similar triangles. The height of Vijay's house if 20 m when Vijay's house casts a shadow 10 m long on the ground. At the same time, the tower casts a shadow 50 m long on the ground and the house of Ajay casts 20 m shadow on the ground.
When the tower casts a shadow of 40 m , same time what will be the length of the shadow of Vijay's house?
Select one option. Answers are shown after the test.
Question 6 of 9
CBSE Board Exam 2025
The measurements of \(\Delta \mathrm{LMN}\) and \(\Delta \mathrm{ABC}\) are shown in the figure given below. The length of side AC is :
Select one option. Answers are shown after the test.
Question 7 of 9
NCERT Exemplar
If in Fig 6.1, O is the point of intersection of two chords AB and \(C D\) such that \(O B=O D\), then triangles \(O A C\) and \(O D B\) are
Select one option. Answers are shown after the test.
Question 8 of 9
CBSE Board Exam 2024
In \(\triangle \mathrm{ABC}, \mathrm{DE} \| \mathrm{BC}\) (as shown in the figure). If \(\mathrm{AD}=2 \mathrm{~cm}, \mathrm{BD}=3 \mathrm{~cm}\), \(\mathrm{BC}=7.5 \mathrm{~cm}\), then the length of DE (in cm ) is :
Select one option. Answers are shown after the test.
Question 9 of 9
CBSE Board Exam 2026
In \(\triangle \mathrm{DEF}, \mathrm{AB} \| \mathrm{EF}\). The value of x is :
Select one option. Answers are shown after the test.