an exterior angle of a triangle of measure 110 and opposite interior angles are equal in measure find the measure of all angle of triangle also write the name of triangle acute or or right angle
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Answered by
0
Answer:
70,55,55
Step-by-step explanation:
hope it help yu
Answered by
1
Answer:
1st angle =55°
2nd angle = 70°
3rd angle =55°
Triangle is acute
Step-by-step explanation:
by the property exterior angle is equal to sum of opposite interior angles.
In the question it is given that the opposite interior angles are equal so let one angle to be x then the other also becomes x
so
x+x=110°
2x=110°
x=55°
now 2 angles are known
we know in any triangles sum of all angles is equal to 180°
applying this we get the third angle equal to 70°
hope it helps
pls mark brainliest
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