The ratio of interior angles of a triangle is 3 : 2 and their opposite exterior angle is 150°. What is the
measure of each interior angle?
Answers
Answered by
13
Answer:
Answered by
13
Step-by-step explanation:
In ΔABC,
LA+LB+LC=180
30+3x+2x=180
5x=180-30
x=150/5
x=30
therefore, values of interior angles of the triangle are 60(2x30) and 90(3x30)
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