CBSE Class 7 Answered
Construct a equilateral triangle having its perimeter 15 cm
Asked by alokmodi7575 | 04 Mar, 2019, 10:14: AM
Expert Answer
Equilateral Triangle:
1. All sides of a triangle are equal.
2. Each angle of a triangle is of 600 .
STEP:
1. Draw a line AB of 15 cm.
2. At point A draw an angle CAB of 600
3. At point B draw an angle DBA of 600
4. Draw the angle bisector of ∠CAB and ∠DBA, both the angle bisector intersect each other at P.
5. Draw the perpendicular bisector of AP and BP, it intesect AB at Q and R respectively.
6. Join PQ and PR.
Hence ΔPQR is the required triangle.
Answered by Yasmeen Khan | 04 Mar, 2019, 10:51: AM
Concept Videos
-
Construction of triangles
Construction of triangles
CBSE 7 - Maths
Asked by Rohitdeore305 | 02 May, 2022, 12:22: PM
ANSWERED BY EXPERTCBSE 7 - Maths
Asked by mousumichatterjee284 | 06 Mar, 2020, 07:47: PM
ANSWERED BY EXPERTCBSE 7 - Maths
Asked by Vanirakes15 | 10 Dec, 2019, 08:32: PM
ANSWERED BY EXPERTCBSE 7 - Maths
Asked by alokmodi7575 | 04 Mar, 2019, 10:14: AM
ANSWERED BY EXPERTCBSE 7 - Maths
Asked by ravsa_sathya | 16 Dec, 2018, 07:07: PM
ANSWERED BY EXPERTCBSE 7 - Maths
Asked by Topperlearning User | 14 Oct, 2014, 01:11: PM
ANSWERED BY EXPERTCBSE 7 - Maths
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERTCBSE 7 - Maths
Asked by Topperlearning User | 24 Nov, 2013, 07:27: AM
ANSWERED BY EXPERTCBSE 7 - Maths
Asked by Topperlearning User | 15 Dec, 2013, 10:39: AM
ANSWERED BY EXPERTCBSE 7 - Maths
Asked by Topperlearning User | 24 Nov, 2013, 07:26: AM
ANSWERED BY EXPERT
