Math, asked by ksanjeev96986, 5 months ago

Classify the following triangles into acute , obtuse, right triangles.

(i) In ΔABC ∠A =70°, ∠B = 60°, ∠C = 50°

(ii) In ΔABC ∠A =100°, ∠B = 40°, ∠C = 40°

Answers

Answered by Anonymous
3

Answer:

Triangle 1 is acute angled triangle

Triangle 2 is obtuse angled triangle.

Answered by shivanidimri8
0

Answer:

(i)the first is an acute angled triangle because all the angles in it are acute angles

(ii) this is an obtuse angled triangle as you can see angle A is an obtuse angle i.e 100°

none of them is right angled triangle as none of them is having any angle equivalent to 90°

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