# There are two set-squares in your box. What are the measures of the angles that are formed at their corners? Do they have any angle measure that is common?

**Solution:**

We will use the concept of angles to solve this.

The figures of the two set-squares are given below:

From the above figure, we can determine that

The measured angles of a triangle (a) are 30°, 60°, and 90°

The measured angles of a triangle (b) are 45°, 45°, and 90°.

Yes, they have a common angle of measure that is 90°.

NCERT Solutions for Class 6 Maths Chapter 5 Exercise 5.5 Question 3

## There are two set-squares in your box. What are the measures of the angles that are formed at their corners? Do they have any angle measure that is common?

**Summary:**

The angles formed at the corners of set-squares (a) are 30°, 60°, and 90°. The angles formed at the corners of set-squares (b) are 45°, 45°, and 90°. Thus, they have a common angle of measure that is 90°.

**☛ Related Questions:**

- Study The Diagram The Line L Is Perpendicular To Line M A Is Ce Eg B Does Pe Bisects Cg C Identify Any Two Line Segments For Which Pe Is The Perpendicular Bisector
- Name The Types Of Following Triangles Triangle With Lengths Of Sides 7 Cm 8 Cm And 9 Cm B Abc With Ab 87 Cm Ac 7 Cm And Bc 6 Cm C Pqr Such That Pq Qr Pr 5 Cm
- Match The Following Measure Of Triangle Type Of Triangle I 3 Sides Of Equal Length A Scalene Ii 2 Sides Of Equal Length B Isosceles Right Angled Iii All Sides Are Of
- Name Each Of The Following Triangles In Two Different Ways You May Judge The Nature Of The Angle By Observation

Math worksheets and

visual curriculum

visual curriculum