Triangle and Sum of Its Internal Angles
Trending Questions
Q.
Find the value of X in the figure below:
70
80
90
60
Q. In ΔPQR, the angle bisectors of ∠PQR and ∠PRQ meet at O.

If ∠QPR=80∘, find the measure of ∠QOR

If ∠QPR=80∘, find the measure of ∠QOR
- 80∘
- 130∘
- 100∘
- 90∘
Q.
Sum of the interior angles of a triangle is ___.
90
180
360
135
Q.
Find the value of X in the given figure:
120
30
60
0
Q.
Angles of a triangle are in the ratio 2 : 4 : 3. The smallest angle of the triangle is
40o
30o
60o
80o
Q.
If one angle of a triangle is equal to the sum of the other two angles which are equal, then the triangle is a/an _________ .
Right angled triangle
Acute angled triangle
Obtuse angled triangle
Equilateral triangle
Q.
Sum of interior angles of a triangle is ___.
180∘
90∘
360∘
135∘
Q.
In the figure given below, if lines PQ and RS intersect at point T, such that,
∠PRT=40∘, ∠RPT=95∘ and ∠TSQ=75∘, then find 2∠SQT.
- None of the above
120∘
150∘
80∘
90∘
Q. In fig. ∠ABP=∠ACQ, ∠BAC=68∘. Measure of ∠ABC is:


- 124∘
- 56∘
- 52∘
- 60∘
Q. ___
In the adjoining figure, the value of ∠A+∠B+∠C+∠D+∠E+∠F in degrees is