Mizoram Class 11-science Answered
The angles of a triangle are in AP and the greatest angle is doublr that least Find all the angles in degrees and radians
Asked by Insane7t7 | 20 Jun, 2021, 08:09: PM
Expert Answer
Let the angles be a−d, a, a+d
a−d+a+a+d=180°
3a=180°
a=60°
given that,
2(a−d)=a+d
2a−2d=a+d
a=3d
d=20°
So angles are 40, 60 and 80
in radians 2π/9, 1π/3 and 4π/9
Answered by Arun | 22 Jun, 2021, 02:28: PM
Application Videos
-
Relation between roots and coefficient of a Quadratic E ...
Video contains the question based on quadratic equation where the relation ... -
Sum of infinite terms of an Arithmetic-Geometric Progre ...
Video contains the question based on how to find the sum of infinite terms ... -
Introduction to Locus of a point and its equation ...
Video contains the question based on finding equation of locus of a point -
Problems based on Equation of Locus of a Point ...
Video contains the question based on finding equation of locus of a poin...
-
Introduction to Translation of Axes and Problems based ...
Video contains the question based on translation of axes
Concept Videos
-
Trigonometric identities and problems
Fundamental trigonometric identities and problems based on them. Sign Conve... -
Degree measure and Radian measure ...
This video explains the concept of negative & positive angles, conversion o... -
Types of sets and its representation
Types of sets and describe two forms of set representation. -
Subsets and Supersets
This video covers the definition of subsets and supersets of a set and also... -
Representing the union and intersection of sets
Venn diagrams. Represent the union and intersection of sets with the help o...
Mizoram 11-science - Maths
Asked by Insane7t7 | 20 Jun, 2021, 08:09: PM
ANSWERED BY EXPERT
