Question

Sum of given three ang
90° = 30
1
right angle
I right angle = 90
Hence, it is not possible to have a
Sum of three angles - 3090960" 180°
Hence, a triangle with given measures of angles is possible
1. Two angles of a triangle are in the ratio 2 : 3 and third angle is 60°. Find the other two angles of the
2. Calculate the value of x in each of the following figures
Saluti
EXERCISE 11.2
triangle
right angle
Three angles are 30°, 90°, 60"
(10
A
P
25
30°
2x
120°
R
R
55°
B​

Answer 1

Answer:

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