A right angled triangle with two equal sides is called ________
Question types
T2 CH4 Geometry question types
65 questions across 8 question groups — pick any mix to generate a Maths paper with step-by-step answer keys.
65
Questions
8
Question groups
5
Question types
01
Fill in the Blanks.
5 Q→02Choose the correct option from the given options and complete the statements
16 Q→03True & False
2 Q→041 marks Question
8 Q→053 marks
11 Q→062 Marks
15 Q→075 marks
7 Q→08Match The Following
1 Q→Sample Questions
T2 CH4 Geometry questions
One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
View full solution →
The sum of three angles of a triangle is __________
In an isosceles triangle ________ angles are equal
A triangle in which none of the sides equal is called a _________
Every triangle has at least ________ acute angles
Which of the following is not possible?
- AAn obtuse isosceles triangle
- BAn acute isosceles triangle
- ✓An obtuse equilateral triangle
- DAn acute equilateral triangle
Answer: C.
View full solution →Which of the following correctly describes the given triangle?
- AIt is a right isosceles triangle
- BIt is an acute isosceles triangle
- ✓It is an obtuse isosceles triangle
- DIt is an obtuse scalene triangle.
Answer: C.
View full solution →Which of the following can be the sides of an isosceles triangle?
- A6 cm, 3 cm, 3 cm
- B5 cm, 2 cm, 2 cm
- ✓6 cm, 6 cm, 7 cm
- D4 cm, 4 cm, 8 cm
Answer: C.
View full solution →Classify the given triangle based on its angles
- ✓Acute angled triangle
- BRight angled triangle
- CObtuse angled triangle
Answer: A.
View full solution →Classify the given triangle based on its angles
- ✓Acute angled triangle
- BRight angled triangle
- CObtuse angled triangle
Answer: A.
View full solution →State the following statement is true or false? Why?
Every isosceles triangle is an equilateral triangle
Every isosceles triangle is an equilateral triangle
State the following statement is true or false? Why?
Every equilateral triangle is an isosceles triangle
Every equilateral triangle is an isosceles triangle
Is a triangle possible with the angles 90°, 90° and 0°? Why?
Classify the following triangle based on its sides and angles
Classify the following triangle based on its sides and angles
Classify the following triangle based on its sides and angles
Classify the following triangle based on its sides and angles
If one angle of an isosceles triangle is 70°, then find the possibilities for the other two angles
If one angle of an isosceles triangle is 124°, then find the other angles
What are the angles of an isosceles right angled triangle?
Complete the following table:
| Types of Triangle/Its Angles | Acute angled triangle | Right angled triangle | Obtuse angled triangle |
| Any two angles | Always acute angles | i. | Always acute angles |
| Third angle | ii. | Right angle | iii. |
Two sides of the triangle are given in the table. Find the third side of the triangle.
| SI. No. | Side - 1 | Side - 2 | The length of the third side (any three measures) |
| i. | 7 cm | 4 cm | |
| ii. | 8 cm | 8 cm | |
| iii. | 7.5 cm | 3.5 cm | |
| iv. | 10 cm | 14 cm |
The diagram shows a square ABCD. If the line segment joins A and C, then mention the type of triangles so formed.
Two angles of the triangle are given. Find the third angle.
120°, 30°
120°, 30°
Two angles of the triangle are given. Find the third angle.
55°, 85°
55°, 85°
Two angles of the triangle are given. Find the third angle.
50°, 90°
50°, 90°
Two angles of the triangle are given. Find the third angle.
80°, 60°
80°, 60°
Draw a line segment AB of length 6 cm. At each end of this line segment AB, draw a line perpendicular to the line AB. Are these lines parallel?
Study the given figure and identify the following triangles.
(a) equilateral triangle
(b) isosceles triangles
(c) scalene triangles
(d) acute triangles
(e) obtuse triangles
(f) right triangles
(a) equilateral triangle
(b) isosceles triangles
(c) scalene triangles
(d) acute triangles
(e) obtuse triangles
(f) right triangles
Draw a line and mark a point R below it at a distance of 5.4 cm Through R draw a line parallel to the given line
Draw a line segment measuring 7.8 cm. Mark a point B above it at a distance of 5 cm. Through B draw a line parallel to the given line segment
Find the distance between the given lines using a set square at two different points on each of the pairs of lines and check whether they are parallel.
Match the following:
| Column A | Column B |
| (i) No sides are equal | Isosceles triangle |
| (ii) One right angle | Scalene triangle |
| (iii) One obtuse angle | Right angled triangle |
| (iv) Two sides of equal length | Equilateral triangle |
| (v) All sides are equal | Obtuse angled triangle |
Generate a T2 CH4 Geometry paper free
Pick question groups from the list above, set marks and difficulty, and export a branded PDF with step-by-step answer keys. First 3 chapters free — no signup.