Exterior Angle Property
Trending Questions
Q.
A triangle has _____ exterior angles
4
6
3
2
Q.
In the figure, sides QP and RQ of △PQR are produced to points S and T, respectively. If ∠SPR=135∘ and ∠PQT=110∘, find ∠PRQ.
90∘
150∘
110∘
65∘
Q.
In figure, ∠ACD=120∘ and ∠APB=100∘ ,
(i) find x and y.
(ii) If ∠BAC=2.5y, find ∠ABC.
[4 MARKS]
Q.
In an isosceles triangle, one of the equal angles measures 50∘. The sum of all the exterior angles of the same triangle is
Q. If the opposite interior angles of an exterior angle of measure 123° is x and x+3, then x=
- 40°
- 60°
- 80°