Mathematics
PQR is a right angle triangle at Q and PQ : QR = 3 : 2. Which is the least angle?
Triangles
15 Likes
Answer
Given,
PQR is a right angle triangle at Q and PQ : QR = 3 : 2.
PQ = 3x and QR = 2x.
Thus, QR is the smallest side and the angle opposite to the smallest side is smallest angle.
∴ ∠P is the least angle.
Hence, ∠P is the least angle.
Answered By
12 Likes
Related Questions
Show that in a right angled triangle, the hypotenuse is the longest side.
In a △ABC, ∠A = 50°, ∠B = 60°. Arrange the sides of the triangle in ascending order.
In △PQR, ∠P = 70° and ∠R = 30°. Which side of this triangle is longest? Give reason for your answer.
In △ABC, AB = 8 cm, BC = 5.6 cm and CA = 6.5 cm. Which is
(i) the greatest angle?
(ii) the smallest angle?