1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard IX
Mathematics
RHS Criteria for Congruency
The angles of...
Question
The angles of a triangle are in the ratio 1:1:3 find the angles. What type of triangle is it
Open in App
Solution
Let
the
angles
of
traingles
be
x
,
x
,
3
x
By
angle
sum
property
of
△
x
+
x
+
3
x
=
180
°
⇒
5
x
=
180
°
⇒
x
=
36
°
So
,
the
angles
are
36
°
,
36
°
and
3
×
36
°
=
108
°
Since
two
angles
are
equal
.
So
,
it
is
an
isosceles
△
Suggest Corrections
0
Similar questions
Q.
Angles of a triangle are in the ratio 3 : 3 : 6. Name the type of the triangle:
Q.
Angles of triangle are in the ratio 3:3:6. Name the type of the triangle.
Q.
The angles of a triangle are in the ratio
2
:
3
:
4
. Determine the three angles. What type of triangle is it?
Q.
If angles in a triangle are in the ratio 1:2:3, then what is the type of triangle?
Q.
If 2 angles of a triangle are congruent, what type of triangle it is?
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Criteria for Congruency
MATHEMATICS
Watch in App
Explore more
RHS Criteria for Congruency
Standard IX Mathematics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app