One of the angles of an isosceles triangle is 30°. Find the other two angles.
Answers
Answered by
3
Answer:
The other two angles are equal...
And let's consider them has x....
The sum of all angles of a triangle is 180....
The other two angles measure 75 degrees each....
Step-by-step explanation:
x + x + 30 = 180
2x + 30 = 180
2x = 180 - 30
2x = 150
x = 150/2
x = 75....
Answered by
1
Answer:
75°
Step-by-step explanation:
Let the other two angles be x.
The angles of triangle= 180°
x+x+30°=180°
2x=180°-30°
2x=150°
x=150°/2
x=75°
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